{"title":"Fan Speed Controllers","description":"\u003cp\u003eRunning anything at full tilt is going to reduce its life span; your duct fans are no different!\u003c\/p\u003e\n\u003cp\u003eWith a fan controller, you can control how hard\/fast air moves in\/out of your grow space - get a temperature-controlled controller, and it'll only turn up to max when it needs to! Upgrade to the AC\/EC GAS Fan controller, and it'll also manage ramp up when your humidity rises (exhausting the air faster). \u003c\/p\u003e\n\u003cp\u003eMany options available to you depending on your budget\/needs, but here is a guide of options running from basic to fully automated.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eBasic fan dimmer - manual dial to manage one fan\u003c\/li\u003e\n\u003cli\u003eSMS 6.5A Smart Controller - set the min\/max speed of one fan based on temperature\u003c\/li\u003e\n\u003cli\u003eSMS Twin Fan Speed Controller - manages intake and outtake based on temperature\u003c\/li\u003e\n\u003cli\u003eGlobal Air AC\/EC Fan Speed Controller - manages intake and outtake speed based on temperature, humidity, and many other options to dial in your environment.\u003c\/li\u003e\n\u003cli\u003eGlobal Air Enviro Controller - ultimate control; manage intake and outtake speed, lights, heaters and humidifiers!\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eFan controllers will really help dial in your room so your plants can thrive and flourish.\u003c\/p\u003e","products":[{"product_id":"sms-twin-pro-fan-controller","title":"SMS Twin *PRO* Fan Controller","description":"\u003cp\u003eSmscom Twin Fan speed Controller \"PRO\" mk2 4.5 Amp, 14 amp The Twin Controller PRO works in exactly the same way as the original Twin Controller but has an additional programme added to its software to remove excess humidity from the growroom during the lights off cycle.\u003c\/p\u003e\n\u003cp\u003eThe Twin Controller PRO 4.5A automates two monotonous jobs that indoor growers face, further reducing the need to buy heaters and dehumidifiers and thus saving you money, allowing you to focus more on the finer details and enjoy the fruits of your labour that little bit more.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eOptimise grow room temperature\u003c\/li\u003e\n\u003cli\u003eControl grow room humidity\u003c\/li\u003e\n\u003cli\u003eOptimise negative air pressure\u003c\/li\u003e\n\u003cli\u003eVery smooth fan speed adjustment\u003c\/li\u003e\n\u003cli\u003eNo need to adjust fan speeds yourself, the controller does it for you\u003c\/li\u003e\n\u003cli\u003eAccurate to +\/- 1 degree\u003c\/li\u003e\n\u003cli\u003e5m probe\u003c\/li\u003e\n\u003cli\u003ePlug and Play\u003c\/li\u003e\n\u003cli\u003eMax load (both fans): 4.5 Amps or 3750m3\/hrs\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SMS","offers":[{"title":"4.5A SMS Twin *PRO* Fan Controller","offer_id":39634898124984,"sku":"650","price":145.0,"currency_code":"GBP","in_stock":false},{"title":"14A SMS Twin *PRO* Fan Controller","offer_id":39634898190520,"sku":"651","price":250.0,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0561\/9092\/7032\/products\/sms-fan-controller-sms-twin-pro-fan-controller-the-hydro-bros-1254945711.jpg?v=1787630655"},{"product_id":"sms-twin-fan-controller","title":"SMS Twin Fan Controller","description":"\u003cp\u003eThe SMS 4.5 amp Twin Controller MK2 is a great addition to your ventilation system. It will run 2 fans to help create the environment you want for your plants. The unit is easy enough to set up,  simply plug the fans into the front of the box and plug the box into the wall. Job done! All the power requirements for the fans will come through the box. This version will take the load from higher amp fans that add up to or less than 4.5 amps.\u003c\/p\u003e\n\u003cp\u003eThe SMS 4.5 amp Twin Controller MK2 will create optimal pressure inside your room when in combination with 2 different size fans. Make sure to plug the larger fan into the \u003cstrong\u003eouttake\u003c\/strong\u003e \u003cstrong\u003esocket\u003c\/strong\u003e and the smaller fan into the\u003cstrong\u003e intake socket\u003c\/strong\u003e. Then, select the minimum speed you would like your fans to run at using the left dial. Select the temperature you want to maintain in the room with the centre dial. Finally, select the maximum speed for your fans with the right hand dial. Run the temperature sensor into the room and hang it in the middle of the growing area. The SMS Twin Controller is now ready to go!\u003c\/p\u003e\n\u003cp\u003eWhen you first switch the unit on, it will scan the room for 5-10 minutes and calculate the best settings for the space. From then on it will constantly adjust the fan speeds to keep the right environment in your room. SMS claim their new Motion Flow technology differs from mechanical controllers and will help keep fan noise down to a minimum. Great news as this usually a problem when dimming down fan speeds.\u003c\/p\u003e","brand":"SMS","offers":[{"title":"4.5A SMS Twin Fan Controller","offer_id":39634898387128,"sku":"355","price":95.0,"currency_code":"GBP","in_stock":true},{"title":"7A SMS Twin Fan Controller","offer_id":39634898419896,"sku":"354","price":128.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0561\/9092\/7032\/products\/sms-fan-controller-sms-twin-fan-controller-the-hydro-bros-1254945714.jpg?v=1787630593"},{"product_id":"hybrid-sms-fan-controller","title":"HYBRID SMS Fan Controller","description":"\u003cp\u003eThis controller will adjust the speed of your fans and has 5 step transformer that ensures there is no electrical noise, buzzing or humming when you fans are running at a lower speed unlike other controllers. This in turn makes it work very well with acoustic and large fans. It will keep you room within +\/- 1 degree of your set temperature.\u003c\/p\u003e\u003cp\u003eWe recommend that you're outtake fan is about 25% more powerful than you intake fan to create negative pressure in your growing environment.\u003c\/p\u003e \u003cul\u003e\n\u003cli\u003eThe SMS hybrid controller comes with a 5mt NTC temperature probe.\u003c\/li\u003e\n\u003cli\u003eThe SMS hybrid controller can be used with just one fan if you don't wish to use two.\u003c\/li\u003e\n\u003cli\u003eBoth fans plug straight into the SMS, there is no need for any extra wiring.\u003c\/li\u003e\n\u003cli\u003eComes in either 4 Amp, 8 Amp or 16 Amp\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SMS","offers":[{"title":"4A HYBRID SMS Fan Controller","offer_id":39634901827768,"sku":"857","price":297.0,"currency_code":"GBP","in_stock":true},{"title":"8A HYBRID SMS Fan Controller","offer_id":39634901893304,"sku":"858","price":339.0,"currency_code":"GBP","in_stock":true},{"title":"16A HYBRID SMS Fan Controller","offer_id":39634901926072,"sku":"859","price":394.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0561\/9092\/7032\/products\/sms-fan-controller-hybrid-sms-fan-controller-the-hydro-bros-1254945713.jpg?v=1787630532"},{"product_id":"ec-fan-speed-controller-gas","title":"Global Air - EC Fan Speed Controller","description":"\u003cp\u003eThe GAS EC speed controller is the perfect way to control the speeds of two EC fans.\u003c\/p\u003e\n\u003cp\u003ePowered by the fan there is no need for a power pack. If you're looking for a reasonably priced option to turn down your EC fan, you don't need to look any further\u003c\/p\u003e\n\u003cp\u003eThe GAS EC speed controller allows the user to:\u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePrecisely set your intake fan speed\u003c\/li\u003e\n\u003cli\u003eControl the maximum speeds of two fans\u003c\/li\u003e\n\u003cli\u003ePrecisely set your outtake fan speed\u003c\/li\u003e\n\u003cli\u003eBalance your fans, to achieve the required negative pressure\u003c\/li\u003e\n\u003cli\u003ePlugs directly onto Systemair EC fan range\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eHow to use: Must be connected using \u003ca href=\"https:\/\/www.thehydrobros.com\/products\/gas-digital-ec-cable-pack-8-5m-active-male-to-male?_pos=2\u0026amp;_psq=active+male\u0026amp;_ss=e\u0026amp;_v=1.0\"\u003eActive Cables\u003c\/a\u003e\u003c\/p\u003e","brand":"GLOBAL AIR","offers":[{"title":"Default Title","offer_id":39634963005624,"sku":"4021","price":40.49,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0561\/9092\/7032\/products\/global-air-fan-controller-global-air-ec-fan-speed-controller-the-hydro-bros-1254945528.jpg?v=1787628433"},{"product_id":"ec1-fan-speed-controller-gas","title":"Global Air - EC1 Fan Speed Controller","description":"\u003cp\u003eComes with a male-male cable (pack 8) - this make it ready to plug in to any GAS EC Fan. \u003ca href=\"https:\/\/drive.google.com\/file\/d\/1AVdPFEp0PwKHdZr7PFFtcfE1vnjXdiDP\/view\"\u003eInstructions here\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003eThe G.A.S EC1 Controller is a thermostatic fan speed adjuster that is perfect for outtake EC fans. There are 3 dials on the front of the unit that allow you to set various parameters. Set the desired temperature and fan speed will rise and fall to keep things comfortable.\u003c\/p\u003e\n\u003cp\u003eThe other 2 dials set the maximum and minimum speed you wish your fans to run at. This way you can be sure there is always enough air flow and the controller will operate within these parameters.\u003c\/p\u003e\n\u003cp\u003eThe G.A.S EC1 Controller must be used with Active Cables to operate properly. Plugs directly onto Systemair's EC fan range and draws power from them, meaning it doesn't need to be plugged into another power source!\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow the GAS EC1 Thermostatic Speed Controller Works\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eSimply set the temperature dial to your preferred setting and the EC1 will adjust fan outputs to match your grow room heat levels. The EC1 also features an LED that indicates that grow room temperatures are higher than those set on the device, allowing you to adjust your minimum and maximum fan speeds, if necessary.\u003c\/p\u003e\n\u003cp\u003eThe GAS EC1 plugs directly into any fans in the Systemair range that feature active cables (Systemair EC cables using white connectors). These active cables power the device, so there’s no need for a separate power supply. The EC1 can be combined with the Active Y-Splitter cable to connect two EC fans at the same. If you’re running intake and extraction together, just make sure that your intake fan is a size smaller than your extraction fan, as this will maintain negative pressure, preventing smells from escaping from your grow room.\u003c\/p\u003e\n\u003cp\u003eDimensions\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e9cm x 6cm\u003c\/li\u003e\n\u003cli\u003eProbe Length\u003c\/li\u003e\n\u003cli\u003e4 metres\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"GLOBAL AIR","offers":[{"title":"Default Title","offer_id":39634963136696,"sku":"1481","price":72.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0561\/9092\/7032\/products\/global-air-fan-controller-global-air-ec1-fan-speed-controller-the-hydro-bros-1254945526.jpg?v=1787628371"},{"product_id":"ac-ec-fan-speed-controller-gas","title":"Global Air - AC-EC Fan Speed Controller","description":"\u003cp\u003eGas AC-EC Digital Fan Controller, A brand new digital controller from Gas, this controller will control all your AC and EC fans, it handles up to 5 amps each socket and has seperate day and night settings for, temp, humidity, max and min fan speed.\u003c\/p\u003e\n\u003cp\u003ePrecision Control of Both AC and EC Fans\u003c\/p\u003e\n\u003cp\u003eThe AC-EC Controller will get the best out of any duct fan, regardless of whether it uses AC technology or a newer, more sophisticated digital motor. The AC-EC will regulate fan airflow rates according to temperature AND humidity levels, with different settings for day and night, allowing you to get your environment spot-on at all times of the day.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003eNow compatible with V2 Hyper Fans as well as Vectors\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003eCan run older AC fans and digital EC fans at the same time\u003c\/li\u003e\n\u003cli\u003eRegulates fan speeds according to \u003cstrong\u003etemperature AND humidity levels\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eAllows you to \u003cstrong\u003echoose different settings for daytime and night-time\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eAutomatically senses daytime and night-time periods\u003c\/li\u003e\n\u003cli\u003eHelps to control high humidity levels, making it great for those with powdery mildew and botrytis\u003c\/li\u003e\n\u003cli\u003eHeavy-duty - capable of handling a load of up to 10 amps (5 amps for each AC socket)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eContains\u003c\/p\u003e\n\u003cp\u003e1 x GAS AC-EC Fan Controller (supplied without EC controller cables)\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow the AC-EC Fan Controller Works\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eIf you've just upgraded to a newer, more efficient EC extraction system, but you still have an AC intake, then the AC-EC Fan Controller is exactly what you need. It comes with two sockets that can handle a generous 5 amps each: one for your intake and one for your extraction system. And you can regulate EC fans at the same time by connecting them to the unit using controller cables or the Hyper Fan adapter (cable pack 16) (if you're running V2 Hyper Fans).\u003c\/p\u003e\n\u003cp\u003eHowever, having the flexibility to combine different fan types isn't the only thing that this amazing little piece of kit offers. The AC-EC offers additional functionality over other controllers by allowing you to choose different settings for daytime and night-time. Plants have different requirements for light and dark periods; when photosynthesising, many popular indoor-grown plants flourish at around 25 degrees Celsius. During darkness, overall growth rates are enhanced when the temperature drops down to around 18 degrees.\u003c\/p\u003e\n\u003cp\u003eMost other fan speed controllers cannot account for this fact, but the AC-EC is equipped for the job! A light sensor is built into the probe, so you don't have to worry about programming in lighting periods, because this is taken care of for you.\u003c\/p\u003e\n\u003cp\u003eWhereas most controllers only factor in temperature, the AC-EC also pays attention to the humidity levels in the room, increasing airflow rates if levels get too high. High humidity levels can lead to issues with botrytis (rot) and powdery mildew - two conditions that can cause absolute devastation. Ask any grower who's ever lost a big chunk of their harvest to mould and they'll tell you that excess humidity is something that you need to avoid at all costs.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePlease note that the AC-EC Controller is not compatible with V1 Hyper Fans.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eHow to Use AC-EC Fan Controller Works\u003c\/p\u003e\n\u003cp\u003eThe AC EC Controller can handle a total load of up to 10 amps which should be spread over no more than 5 amps for each socket. This is more than enough to accommodate even the largest fans. A 5 amp capacity allows for a total of 1150 watts on each socket (5 x 230 volts). To give you some perspective, a 12-Inch Stratos (with an airflow rating 3812m3\/hr) uses 332 watts of power, or 1.44 amps. EC fans are not powered by the fan speed controller; they are connected via controller cables, so they do not need to be factored into the total load.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat Cables do I Need?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe AC-EC doesn't come with any controller cables. To connect directly to a Vector EC fan, you'll need a 5m Male to Male Cable (active and non-active versions will both work fine). The AC-EC has two sockets: one for your intake fan and one for your extraction, so if you wish to run two fans, you'll need two cables.\u003c\/p\u003e\n\u003cp\u003eTo connect V2 Hyper Fans, you'll just need separate adapters, as they already have cables. Look for \u003ca href=\"https:\/\/www.thehydrobros.com\/products\/gas-digital-ec-cable-pack-16-gas-controller-to-phresh-hyperfan-v2?_pos=1\u0026amp;_psq=cable+pack+16\u0026amp;_ss=e\u0026amp;_v=1.0\"\u003eG.A.S Hyper Fan Adapter (Cable Pack 16)\u003c\/a\u003e.\u003c\/p\u003e","brand":"GLOBAL AIR","offers":[{"title":"Default Title","offer_id":39634964512952,"sku":"2885","price":199.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0561\/9092\/7032\/products\/global-air-fan-controller-global-air-ac-ec-fan-speed-controller-the-hydro-bros-1254945525.jpg?v=1787628253"},{"product_id":"enviro-controller-global-air-supplies","title":"GAS Enviro Controller V2 13AMP Environment Humidity Temperature AC EC Fan Control","description":"\u003cp\u003eThe Enviro Controller v2 will automatically control fan speed for both AC and EC fans. As it comes with an inbuilt fan balancer, the Enviro Controller can control both your intake and outtake fans for your grow room. It is built to work perfectly with the Systemair Revolution EC and AC fan range.\u003c\/p\u003e\n\u003cp\u003eLoading of the individual outputs\u003cbr\u003e– Intake Fan Max: 10A 2300W\u003cbr\u003e– Outtake Fan Max: 10A 2300W\u003cbr\u003e– Exit 1 Max: 10A 2300W\u003cbr\u003e– Exit 2 Max: 10A 2300W\u003c\/p\u003e\n\u003cp\u003eControl your grow room temperature and humidity by digitally controlling your fan speeds. The Enviro Controller will automatically control fan speed for both AC and EC fans. As it comes with an inbuilt fan balancer, the Enviro Controller can control both your intake and outtake fans for your grow room. It is built to work perfectly with the Systemair Revolution EC and AC fan range.\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0561\/9092\/7032\/files\/EnviroV2-Instructions.pdf?v=1648136179\" rel=\"noopener noreferrer\" target=\"_blank\"\u003eGAS Enviro Controller Instructions here\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.thehydrobros.com\/products\/controller-replacement-probe-pack-225m-length-for-pushfit\"\u003eReplacement Probes pack 22\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.thehydrobros.com\/products\/controller-replacement-probe-pack-23-10m-length-pushfit\"\u003eReplacement Probes pack 23\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.thehydrobros.com\/products\/controller-replacement-probe-pack-24-5m-length-with-connector\"\u003eReplacement Probes pack 24\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.thehydrobros.com\/products\/controller-replacement-probe-pack-25-10m-length-with-connector\"\u003eReplacement Probes pack 25\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003eThe G.A.S Enviro AC\/EC Controller Practically takes care of all aspects of your grow room,\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eControls daytime and Night Temperature, Day Time and night Timer Humidity, Heaters, Humidifiers, Dehumidifiers, and Lighting timers for irrigation set up.\u003c\/li\u003e\n\u003cli\u003eHighly accurate Sensor Measures Temperature and humidity also is a light sensor, so it knows when the plants are in lights off period; because of this sensor, you can have different humidity and temperature settings for light on and off crucial for indoor growing.\u003c\/li\u003e\n\u003cli\u003eHas 2 External Plugs which can be user programmed to control Humidifiers, Dehumidifiers, Heaters, Lighting, pump feeds in seconds and minutes\u003c\/li\u003e\n\u003cli\u003eCan run both AC and EC fans\u003c\/li\u003e\n\u003cli\u003ePerfect for use with the Systemair Revolution Vector fan range or Hyper fans\u003c\/li\u003e\n\u003cli\u003eOperates individual night and day settings for your grow room\u003c\/li\u003e\n\u003cli\u003eControls and regulates temperature and humidity levels quickly and accurately\u003c\/li\u003e\n\u003cli\u003eLarge LCD shows all your current grow room information\u003c\/li\u003e\n\u003cli\u003eSimple-to-navigate menu options are easy to set up and refine\u003c\/li\u003e\n\u003cli\u003ePlugin extra heaters, humidifiers, dehumidifiers or timers using the exit sockets, all controllable from the Enviro Controller\u003c\/li\u003e\n\u003cli\u003eCan control up to 2 x 600w grow lights for a complete lighting and ventilation control\u003c\/li\u003e\n\u003cli\u003eIt comes with long temperature, humidity and light sensor\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eContains:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e1 x Enviro Controller from Global Air Supplies\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDimensions: \u003c\/strong\u003e20cm x 9cm\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eMax Amp: \u003c\/strong\u003e13 Amp total\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePower Lead Length: \u003c\/strong\u003e1.2 metres\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eProbe Length: \u003c\/strong\u003e3.8 metres\u003c\/p\u003e","brand":"GLOBAL AIR","offers":[{"title":"Default Title","offer_id":39634964611256,"sku":"4737","price":299.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0561\/9092\/7032\/products\/global-air-fan-controller-gas-enviro-controller-v2-13amp-environment-humidity-temperature-ac-ec-1254939791.jpg?v=1787628194"},{"product_id":"ec-digital-fan-controller-gas","title":"Global Air - EC Digital Fan Controller","description":"\u003cp\u003e\u003cspan\u003eThe GAS digital EC fan controller provides the ultimate control over Systemair EC fans.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eThis controller not only thermostatically controls your intake and exhaust fans but reacts intelligently to changes in temperature. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe Reactive Temperature Technology actively monitors and adjusts the fan speed. This saves energy and reduces wear on your ventilation system. The EC fan controller can be coupled to a fan balancer to give you the ultimate control over your intake and exhaust fans.\u003c\/span\u003e\u003c\/p\u003e","brand":"GLOBAL AIR","offers":[{"title":"Default Title","offer_id":39634969591992,"sku":"3120","price":125.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0561\/9092\/7032\/products\/global-air-fan-controller-global-air-ec-digital-fan-controller-the-hydro-bros-1254945520.jpg?v=1787627773"},{"product_id":"ec-fan-balancer-gas","title":"Global Air - EC Fan Balancer","description":"\u003cp\u003eThe Digital EC Fan Controller from Global Air Systems has been designed to control Revolution EC Vector fans. How do EC fan controllers work, it's very simple EC fans are plugged into the mains power supply and controlled via a low voltage signal cable from the EC fan controller. Regulates temperature by increasing or decreasing speed of EC Vector fans whilst producing no electrical humming noise.\u003c\/p\u003e","brand":"GLOBAL AIR","offers":[{"title":"Default Title","offer_id":39634972213432,"sku":"1915","price":35.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0561\/9092\/7032\/products\/global-air-fan-controller-global-air-ec-fan-balancer-the-hydro-bros-1254945518.jpg?v=1787627653"},{"product_id":"ec5-fan-controller-balancer-gas","title":"Global Air - EC5 Fan Controller \u0026 Balancer","description":"\u003cp\u003eThe latest EC fan controller (GAS EC5 Fan Speed Controller) from Global Air Supplies allows you to control every aspect of your intake and extraction system, giving you the ability to fine tune your setup for the perfect environment.\u003c\/p\u003e\n\u003cp\u003eNot only will you be able to control your fans thermostatically, you also have the ability to balance your fans to achieve the perfect level of negative pressure, stopping any unwanted odours from escaping your grow space without having to use a separate balancer.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eAll in one controller. No need for a separate balancer unit\u003c\/li\u003e\n\u003cli\u003eCompatible with all G.A.S Vector EC fans\u003c\/li\u003e\n\u003cli\u003eFantastic OLED Display, for perfect clarity\u003c\/li\u003e\n\u003cli\u003eActively powered, no need for a separate power supply (power is supplied by the fan itself, through the control cable)\u003c\/li\u003e\n\u003cli\u003eSupplied with 1 Active Male - Male cable. If you are controlling 2 fans, another \u003ca href=\"https:\/\/www.thehydrobros.com\/products\/gas-digital-ec-cable-pack-8-5m-active-male-to-male?_pos=2\u0026amp;_psq=active+mal\u0026amp;_ss=e\u0026amp;_v=1.0\"\u003eActive Male - Male\u003c\/a\u003e cable will be required. \u003c\/li\u003e\n\u003c\/ul\u003e","brand":"GLOBAL AIR","offers":[{"title":"Default Title","offer_id":39634972278968,"sku":"3958","price":149.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0561\/9092\/7032\/products\/global-air-fan-controller-global-air-ec5-fan-controller-balancer-the-hydro-bros-1254945517.jpg?v=1787627532"},{"product_id":"sms-smart-fan-controller-6-5a-uk","title":"SMS Smart Fan Controller 6.5A UK","description":"\u003cp\u003eSimply set your desired temperature and the minimum fan speed and the Smart Controller uses software to evaluate the correct fan speed to maintain the programmed temperature.\u003c\/p\u003e\u003cp\u003eThis new technology ensures more accurate temperature control, smooth fan adjustment for less noise and longer fan life span. 2m temperature sensor.\u003c\/p\u003e","brand":"SMS","offers":[{"title":"Probe Only","offer_id":43395164438743,"sku":"7225","price":14.0,"currency_code":"GBP","in_stock":true},{"title":"Controller Only","offer_id":39635070091448,"sku":"3966","price":44.0,"currency_code":"GBP","in_stock":true},{"title":"Controller + Probe","offer_id":39635070124216,"sku":"3967","price":54.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0561\/9092\/7032\/products\/sms-fan-controller-sms-smart-fan-controller-6-5a-uk-the-hydro-bros-1254944977.jpg?v=1787544553"},{"product_id":"plug-in-fan-speed-dimmer-max-300w","title":"Plug In Fan Speed Dimmer (Max 300w)","description":"\u003cp\u003eThe simplest way to adjust and controls the speed of your AC fans. This then ensures a longer life of the fan motor.\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eIt has variable speed control and full power and off and is suitable for up to 300 W.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eNote: this type of fan controller is a resistance based controller. All resistance based controllers may cause a humming noise from AC extractor fans. \u003c\/span\u003eEC fans do not have this issue and have much more capable controllers to reduce speeds with zero additional noise.\u003c\/p\u003e","brand":"RAM","offers":[{"title":"Default Title","offer_id":39635070189752,"sku":"4802","price":6.8,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0561\/9092\/7032\/products\/ram-fan-controller-plug-in-fan-speed-dimmer-max-300w-the-hydro-bros-1254944975.jpg?v=1787571613"},{"product_id":"fusion-fan-controller","title":"Control FREAK Fusion Controller 4A","description":"\u003cp\u003e\u003cstrong\u003eFusion Fan Controller\u003c\/strong\u003e is a heavy duty temperature-controlled fan speed controller designed for grow rooms, tents, and controlled environments where stable climate and negative air pressure are essential. It automatically regulates both inlet and exhaust fan speeds to maintain your chosen temperature while keeping airflow balanced and efficient.\u003c\/p\u003e\n\u003cp\u003eOnce you set your desired temperature along with minimum and maximum fan speeds, the Fusion Controller continuously calculates the exact fan speed required to hold that temperature with precision and stability.\u003c\/p\u003e\n\u003ch3\u003eKey Benefits\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAutomatic temperature-based fan speed adjustment\u003c\/li\u003e\n\u003cli\u003eMaintains optimum negative air pressure\u003c\/li\u003e\n\u003cli\u003eCompletely silent operation with zero fan hum\u003c\/li\u003e\n\u003cli\u003eHighly accurate temperature control\u003c\/li\u003e\n\u003cli\u003eSimple automatic and manual operating modes\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eControl Type:\u003c\/strong\u003e Electronic multiple fan speed controller\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFan Control:\u003c\/strong\u003e Simultaneous inlet and exhaust regulation\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpeed Control:\u003c\/strong\u003e 5 step fan speed control\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTemperature Sensor:\u003c\/strong\u003e 5 metre NTC temperature probe included\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperation:\u003c\/strong\u003e Silent fan speed regulation with no humming\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eCompatible Fans\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSuitable for most 230V AC inline and extraction fans\u003c\/li\u003e\n\u003cli\u003eCompatible with mixed-flow, centrifugal, and axial fans\u003c\/li\u003e\n\u003cli\u003eAvailable in different amp ratings to suit small tents through to larger rooms\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhy Choose This Controller Over Others\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAutomatically adjusts fan speed based on real-time temperature rather than fixed dial settings\u003c\/li\u003e\n\u003cli\u003ePrevents sudden temperature swings and airflow imbalance\u003c\/li\u003e\n\u003cli\u003eControls both intake and extraction fans together for improved pressure management\u003c\/li\u003e\n\u003cli\u003eRuns silently, unlike basic variable speed controllers that can cause fan noise\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eHow It Works\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003eConnect your inlet and exhaust fans within the controller’s amp rating.\u003c\/li\u003e\n\u003cli\u003eSet your target temperature and define minimum and maximum fan speeds.\u003c\/li\u003e\n\u003cli\u003eThe controller continuously fine-tunes fan speed to maintain stable conditions.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp\u003e\u003cstrong\u003eFusion Fan Controller\u003c\/strong\u003e is ideal for growers who want automatic, quiet, and precise control of airflow without constantly adjusting fan speeds manually.\u003c\/p\u003e","brand":"CONTROL FREAK","offers":[{"title":"Default Title","offer_id":39635072155832,"sku":"2142","price":180.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0561\/9092\/7032\/files\/control-freak-fan-controller-fusion-fan-controller-silent-temperature-controlled-fan-speed-control-1254944970.jpg?v=1787571193"},{"product_id":"ram-air-pro-ii-14a-fan-speed-controller","title":"RAM Air Pro ii 14A Fan Speed Controller","description":"\u003cp\u003eThe RAM AIR-PRO is an intelligent and silent indoor climate controller designed to control two inline\/exhaust fans thermostatically, monitoring and keeping the desired room temperature and air pressure.\u003c\/p\u003e\u003cp\u003eThe RAM AIR-PRO High Power operates at 7 Amps per socket output. \u003c\/p\u003e\u003cp\u003eSpecification:\u003c\/p\u003e \u003cul\u003e\n\u003cli\u003e1 x 2m remote thermostat sensor\u003c\/li\u003e\n\u003cli\u003eVariable temperature control\u003c\/li\u003e\n\u003cli\u003eVariable fan speed control\u003c\/li\u003e\n\u003cli\u003eDigital display\u003c\/li\u003e\n\u003cli\u003e1 x 2m power lead\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"RAM","offers":[{"title":"Default Title","offer_id":39635075072184,"sku":"4778","price":99.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0561\/9092\/7032\/products\/ram-fan-controller-ram-air-pro-ii-14a-fan-speed-controller-the-hydro-bros-1254944959.jpg?v=1787570532"},{"product_id":"rhino-rc1-controller-2-x-300w","title":"Rhino RC1 Controller 2 x 300w","description":"\u003cp\u003eBetter environment = Better yields ? One of the defining factors in successful growing is environment.\u003c\/p\u003e\u003cp\u003eThe Rhino RC-1 reliably and accurately maintains air exchange and airflow in a room enabling you to get the most from your plants.\u003c\/p\u003e\u003cp\u003eThe RC-1 thermostatically controlled, dual fan controller enables growers to create the ultimate two fan air exchange system.\u003c\/p\u003e\u003cp\u003eIntake and extraction fans will run at maximum speed to quickly establish desired temperature, once reached the fans will drop to a minimum idle speed ensuring the room is adequately ventilated and preventing air leaks.\u003c\/p\u003e\u003cp\u003eSupplied with full instructions and hard-wired temperature probe.\u003c\/p\u003e","brand":"RHINO","offers":[{"title":"Default Title","offer_id":39635075236024,"sku":"3925","price":99.0,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0561\/9092\/7032\/products\/rhino-fan-controller-rhino-rc1-controller-2-x-300w-the-hydro-bros-1254944955.jpg?v=1787570416"},{"product_id":"global-air-ec2-fan-speed-controller","title":"Global Air - EC2 Fan Speed Controller with Balancer","description":"\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eCreate the perfect environment with this small but powerful EC controller with a built-in fan balancer.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eAn active controller which will control intake and outtake fans thermostatically.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003ePowered by the fan, there is no need for an extra power supply. The built-in fan balancer allows fine-tuning of difference in speed between the intake and outtake fan making sure you can create the perfect balance between the fans. A small but powerful controller to create the perfect environment.\u003c\/p\u003e\n\u003cul data-mce-fragment=\"1\"\u003e\n\u003cli data-mce-fragment=\"1\"\u003eControl and balance your EC fans\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eSet maximum and minimum fan speeds for the outtake fan (intake follows)\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eSet negative pressure\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003ePowered from your fan so no power pack is required\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003ePlugs directly into all Systemairs EC fan range\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eWhat Cables Do I Need?\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003eThe EC2 comes with an Active 5m Male to Male Cable, which allows you to connect up a Vector EC fan, straight out of the box. If you want to use it with two fans, add in another \u003ca href=\"https:\/\/www.thehydrobros.com\/products\/gas-digital-ec-cable-pack-8-5m-active-male-to-male?_pos=2\u0026amp;_psq=active+mal\u0026amp;_ss=e\u0026amp;_v=1.0\"\u003eActive 5m Male to Male Cable\u003c\/a\u003e. This unit is now compatible with the \u003ca href=\"https:\/\/www.thehydrobros.com\/products\/phresh-hyper-fan-v2-ec-extraction-fan\"\u003eHyper Fan V2\u003c\/a\u003e (you'll need a separate adapter: look for \u003ca href=\"https:\/\/www.thehydrobros.com\/products\/gas-digital-ec-cable-pack-16-gas-controller-to-phresh-hyperfan-v2?_pos=2\u0026amp;_psq=cable+pac\u0026amp;_ss=e\u0026amp;_v=1.0\"\u003eG.A.S Hyper Fan Adapter - Cable Pack 16)\u003c\/a\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003eNote that it is only ever compatible with active cables, as these connections also power the device.\u003c\/p\u003e","brand":"GLOBAL AIR","offers":[{"title":"Default Title","offer_id":39668683767992,"sku":"3271","price":86.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0561\/9092\/7032\/products\/global-air-fan-controller-global-air-ec2-fan-speed-controller-with-balancer-the-hydro-bros-1254944533.jpg?v=1787532313"},{"product_id":"rhino-ec-smart-fan-controller","title":"RHINO EC SMART FAN CONTROLLER","description":"\u003cp\u003eIf you're using a \u003ca href=\"https:\/\/www.thehydrobros.com\/products\/rhino-ultra-silent-ec-fan?_pos=2\u0026amp;_psq=rhino+ec+ultra\u0026amp;_ss=e\u0026amp;_v=1.0\"\u003eRhino EC Ultra Silent\u003c\/a\u003e and\/or a \u003ca href=\"https:\/\/www.thehydrobros.com\/products\/rhino-ultra-ec-fan?_pos=4\u0026amp;_sid=99d548012\u0026amp;_ss=r\"\u003eRhino EC Ultra\u003c\/a\u003e fan, this controller is perfect for you. The Rhino EC Smart Fan Controller allows you to slow down or speed up your fans to adjust the temperature in your grow room.\u003c\/p\u003e\n\u003cp\u003eYou can have fans running from as low as 1% up to 100% of their standard speed, in 1% increments. The device is easy to use and simple to install. It comes with a temperature probe to allow auto control of the temperature in your grow room.\u003c\/p\u003e\n\u003cp\u003eGeneral Information\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eThe unit must be used with Rhino EC fans;\u003c\/li\u003e\n\u003cli\u003eThe fan controller comprises a digital touch screen display;\u003c\/li\u003e\n\u003cli\u003eThe unit includes a temperature probe for temperature auto control;\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eBenefits\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eIt's easy to use and set up;\u003c\/li\u003e\n\u003cli\u003eIt provides accurate controls;\u003c\/li\u003e\n\u003cli\u003eThe unit is energy efficient;\u003c\/li\u003e\n\u003cli\u003eThe device plugs directly into Rhino EC fans;\u003c\/li\u003e\n\u003cli\u003eThe unit comprises 100 steps for linear and smooth control.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eHow to Use\u003c\/p\u003e\n\u003cp\u003eThe controller comes with a cable, which helps you connect the unit to a Rhino EC fan. Ensure that your intake fan is smaller than the extractor fan. It's how you can maintain negative pressure in your grow room.\u003c\/p\u003e\n\u003cp\u003eRhino Ultra EC Smart Fan Controller with Thermal Probe can maintain your desired temperature level by automatically adjusting the speed of all connected fans. For use with EC motor fans.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKEY VALUES:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSimple installation and use\u003c\/li\u003e\n\u003cli\u003eControl multiple fans\u003c\/li\u003e\n\u003cli\u003eUltimate fan control\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"RHINO","offers":[{"title":"Default Title","offer_id":39688514273464,"sku":"4573","price":90.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0561\/9092\/7032\/products\/rhino-fan-controller-rhino-ec-smart-fan-controller-the-hydro-bros-1254944374.jpg?v=1787495414"},{"product_id":"gas-digital-ec-cable-pack-2-5m-non-active-male-to-male","title":"GAS Digital EC Cable - (Pack 2) 5m Non-Active Male to Male","description":"\u003cp data-mce-fragment=\"1\"\u003eCable Pack 2\u003c\/p\u003e\n\u003cul data-mce-fragment=\"1\"\u003e\n\u003cli data-mce-fragment=\"1\"\u003e5 metre male\/male connector cable\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eFor use with GAS EC Controllers\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"GLOBAL AIR","offers":[{"title":"Default Title","offer_id":40215835246776,"sku":"3677","price":11.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0561\/9092\/7032\/products\/global-air-fan-controller-gas-digital-ec-cable-pack-2-5m-non-active-male-to-male-the-hydro-1254943233.jpg?v=1787396051"},{"product_id":"gas-digital-ec-cable-pack-3-non-active-y-splitter","title":"GAS Digital EC Cable - (Pack 3) Splitter Cable","description":"\u003ch1 data-mce-fragment=\"1\"\u003eCable Pack 3\u003c\/h1\u003e\n\u003cdiv id=\"divDesc\" data-mce-fragment=\"1\"\u003e\n\u003cul data-mce-fragment=\"1\"\u003e\n\u003cli data-mce-fragment=\"1\"\u003eY Splitter cable\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eFor use with GAS EC Controllers\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"GLOBAL AIR","offers":[{"title":"Default Title","offer_id":40215835410616,"sku":"4135","price":14.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0561\/9092\/7032\/products\/global-air-fan-controller-gas-digital-ec-cable-pack-3-splitter-cable-the-hydro-bros-1254943231.jpg?v=1787395991"},{"product_id":"gas-digital-ec-cable-pack-7-2m-non-active-female-to-female-extension","title":"GAS Digital EC Cable - (Pack 7) 2m Non-Active Female to Female Extension","description":"\u003ch1 data-mce-fragment=\"1\"\u003eCable Pack 7\u003c\/h1\u003e\n\u003cdiv id=\"divDesc\" data-mce-fragment=\"1\"\u003e\n\u003cul data-mce-fragment=\"1\"\u003e\n\u003cli data-mce-fragment=\"1\"\u003eFemale\/female extension cable\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eFor use with GAS EC Controllers\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"GLOBAL AIR","offers":[{"title":"Default Title","offer_id":40215835607224,"sku":"3060","price":11.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0561\/9092\/7032\/products\/global-air-fan-controller-gas-digital-ec-cable-pack-7-2m-non-active-female-to-female-1254943234.jpg?v=1787395932"},{"product_id":"gas-digital-ec-cable-pack-8-5m-active-male-to-male","title":"GAS Digital EC Cable - (Pack 8) 5m Active Male to Male","description":"\u003ch1 data-mce-fragment=\"1\"\u003eCable Pack 8\u003c\/h1\u003e\n\u003cdiv id=\"divDesc\" data-mce-fragment=\"1\"\u003e\n\u003cp data-mce-fragment=\"1\"\u003eActive cables for GAS active fan controllers.\u003cbr data-mce-fragment=\"1\"\u003eThe white active cables have all three pins connected, it has a power cable from the fan. This means the controllers can be powered from the fan without being connected to the mains, meaning less plugs needed in your grow room. Compatible with all our controllers.\u003cbr data-mce-fragment=\"1\"\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eYou must use active cables with controllers that are designed for Active Cables, these have white connections.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e5 metre male\/male active connector cable\u003c\/li\u003e\n\u003cli\u003eFor use with SystemAir EC Fans\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"GLOBAL AIR","offers":[{"title":"Default Title","offer_id":40215836098744,"sku":"2122","price":11.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0561\/9092\/7032\/products\/global-air-fan-controller-gas-digital-ec-cable-pack-8-5m-active-male-to-male-the-hydro-1254943232.jpg?v=1787395872"},{"product_id":"gas-digital-ec-cable-pack-9-active-y-splitter","title":"GAS Digital EC Cable - (Pack 9) Active Y-Splitter","description":"\u003cp data-mce-fragment=\"1\"\u003eActive cables for GAS active fan controllers.\u003cbr data-mce-fragment=\"1\"\u003eThe white active cables have all three pins connected, it has a power cable from the fan. This means the controllers can be powered from the fan without being connected to the mains, meaning less plugs needed in your grow room. Compatible with all our controllers.\u003cbr data-mce-fragment=\"1\"\u003eYou must use active cables with controllers that are designed for Active Cables, these have white connections.\u003c\/p\u003e\n\u003cul data-mce-fragment=\"1\"\u003e\n\u003cli data-mce-fragment=\"1\"\u003eY Active Splitter cable\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eFor use with SystemAir EC Fans\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"GLOBAL AIR","offers":[{"title":"Default Title","offer_id":40215836524728,"sku":"3556","price":15.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0561\/9092\/7032\/products\/global-air-fan-controller-gas-digital-ec-cable-pack-9-active-y-splitter-the-hydro-bros-1254943228.jpg?v=1787395812"},{"product_id":"gas-digital-ec-cable-pack-11-active-female-to-female-extension","title":"GAS Digital EC Cable - (Pack 11) Active Female to Female Extension","description":"\u003cp class=\"lead o_default_snippet_text\" data-mce-fragment=\"1\"\u003eGlobal Air Supplies Active Female to Female Extension Cable is for use with GAS EC Controllers.\u003cbr data-mce-fragment=\"1\"\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eConnect two male cables with the Female to Female cable. The active cable must be used with \u003ca href=\"https:\/\/www.thehydrobros.com\/products\/gas-digital-ec-cable-pack-8-5m-active-male-to-male?_pos=2\u0026amp;_psq=active+male\u0026amp;_ss=e\u0026amp;_v=1.0\"\u003eactive male cables\u003c\/a\u003e.\u003c\/p\u003e","brand":"GLOBAL AIR","offers":[{"title":"Default Title","offer_id":40215836721336,"sku":"3201","price":9.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0561\/9092\/7032\/products\/global-air-fan-controller-gas-digital-ec-cable-pack-11-active-female-to-female-extension-1254943229.jpg?v=1787395754"},{"product_id":"gas-digital-ec-cable-pack-16-gas-controller-to-phresh-hyperfan-v2","title":"GAS Digital EC Cable - (Pack 16) GAS Controller to Phresh Hyper Fan V2","description":"\u003cp\u003e\u003cspan\u003eThe Global Air Supplies Cable Pack 16 for G.A.S Controller to Phresh Hyperfan V2 is a cable that lets you connect your Hyper Fan into a GAS Fan EC Speed controller unit, and is highly recommended for use within your hydroponic grow room or grow tent.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003c\/span\u003e\u003ca href=\"https:\/\/www.thehydrobros.com\/products\/phresh-hyper-fan-v2-ec-extraction-fan\"\u003e\u003cspan mce-data-marked=\"1\"\u003ePhresh Hyper Fan\u003c\/span\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.thehydrobros.com\/products\/v2-phresh-silenced-ec-hyper-fan\"\u003ePhresh Silenced Hyper Fan\u003c\/a\u003e\u003c\/p\u003e","brand":"GLOBAL AIR","offers":[{"title":"Default Title","offer_id":40215836983480,"sku":"1738","price":5.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0561\/9092\/7032\/products\/global-air-fan-controller-gas-digital-ec-cable-pack-16-gas-controller-to-phresh-hyper-fan-v2-1254943227.png?v=1787395693"},{"product_id":"gas-digital-ec-cable-pack-8-connect-gas-to-gavita","title":"GAS Gavita Male to Male 5m - (Pack 10)","description":"\u003cp\u003eCable Pack 10 - Connects SystemAir EC Fans to Gavita ELF Controllers or EC Fans to a Gavita Fan Balancer.\u003c\/p\u003e","brand":"GLOBAL AIR","offers":[{"title":"Default Title","offer_id":40216133992632,"sku":"2812","price":17.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0561\/9092\/7032\/products\/global-air-fan-controller-gas-gavita-male-to-male-5m-pack-10-the-hydro-bros-1254943214.jpg?v=1787394851"},{"product_id":"ac-infinity-uis-controller-69","title":"AC Infinity UIS Controller 69A (Bluetooth)","description":"\u003cul\u003e\n\u003cli\u003eAC Infinity' CTR69A - bluetooth controller \u003c\/li\u003e\n\u003cli\u003eA digital controller which manages up to four devices from fans to grow lights (AC Infinity LEDs incoming!) and provide each with their own independent programming.\u003c\/li\u003e\n\u003cli\u003eAutomate devices to dynamically change speed and brightness levels in response to temperature and humidity.\u003c\/li\u003e\n\u003cli\u003eAdditional programming includes grow cycles, scheduling, timers, minimum levels, and custom transitions.\u003c\/li\u003e\n\u003cli\u003eConnect with our app via Bluetooth to unlock advanced programs, set alarms, notifications, and view climate data.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eA next-gen controller that connects with up to four different devices from fans to lights to provide each with independent climate and time-based programming. The backlit display reads the temperature in Fahrenheit or Celsius and can be switched off while programs run in the background. Built with a kickstand and includes hardware to be hung on walls. The 12-foot sensor probe with therm-alloy head accurately detects current temperature and humidity conditions.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eINTELLIGENT PROGRAMMING\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eGo beyond the basic on or off; trigger and set dynamic programs that adjust fan speed and light intensity in response to changing temperature and humidity. You can set minimum idle fan speeds that only increase when triggers are activated. Timer, cycle, and schedule modes add custom on-demand activation for a variety of indoor growing uses. Securely connect with the AC Infinity app via Bluetooth to remotely access your devices, unlock advanced programs, set alarms, notifications, view historical charts, and export CSV data.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCOMPATIBILITY\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eDevices within the UIS™ ecosystem which includes all AC Infinity LED grow lights and EC fans are compatible. Includes two adapter dongles to connect with EC-motor fans built with 4-pin Molex connectors. Compatible AC Infinity series devices include:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/www.thehydrobros.com\/search?type=product\u0026amp;q=cloudline\"\u003eCLOUDLINE Series – Inline Duct Fans\u003c\/a\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.thehydrobros.com\/search?type=product\u0026amp;q=cloudray\"\u003eCLOUDRAY Series – Clip-on Circulation Fans\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.thehydrobros.com\/search?type=product\u0026amp;q=cloudlift\"\u003eCLOUDLIFT Series – Floor Wall Circulation Fans\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.thehydrobros.com\/products\/ac-infinity-ionboard-s44-led-grow-light-400w\"\u003eIONGRID Series – Halo LED Grow Lights\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.thehydrobros.com\/products\/ac-infinity-ionboard-s33-led-grow-light-240w?_pos=1\u0026amp;_sid=0727b5f0e\u0026amp;_ss=r\"\u003eIONBOARD Series – LED Grow Light Boards\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003eAIRLIFT Series – Shutter Exhaust Fans\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"AC INFINITY","offers":[{"title":"Default Title","offer_id":42444829130967,"sku":"6152","price":49.99,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0561\/9092\/7032\/products\/ac-infinity-fan-controller-ac-infinity-uis-controller-69a-bluetooth-the-hydro-bros-1254942498.jpg?v=1787374631"},{"product_id":"ac-infinity-uis-controller-67","title":"AC Infinity UIS Controller 67A","description":"\u003cul\u003e\n\u003cli\u003eA digital controller designed to equip AC Infinity fans with smart controls for HVAC or growing applications.\u003c\/li\u003e\n\u003cli\u003eDynamically adjusts fan speed based on temperature and humidity conditions to produce optimal airflow.\u003c\/li\u003e\n\u003cli\u003eProgramming includes automated triggers, timers, cycles, scheduling, minimum speed, and custom transitions.\u003c\/li\u003e\n\u003cli\u003eFeatures a powder-coated black body with a digital LCD display and a corded thermalloy sensor probe.\u003c\/li\u003e\n\u003cli\u003eSupports up to two CLOUDLINE, AIRLIFT, or CLOUDRAY fans with EC motors to share the same programming.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eA digital controller designed to enhance your AC Infinity fan with smart controls to maintain a stable climate. This intelligent command unit features a black powder-coated body and a backlit LCD screen that presents a sleek aesthetic.\u003c\/p\u003e\n\u003cp\u003eThe display has three brightness levels, as well as two auto brightness settings, and reads temperatures in Fahrenheit or Celsius. It includes a 12-foot sensor probe with a waterproof thermalloy head that accurately detects current temperature and humidity conditions.\u003c\/p\u003e\n\u003cp\u003eThe controller’s 4-pin Molex fan ports can simultaneously power two fans to share the same fan speed and programming. Functions include automated triggers, timers, on\/off cycling, and scheduling.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eINTELLIGENT PROGRAMMING\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe smart auto modes trigger your fan to activate in response to climate changes. Its fan speed can dynamically adjust itself to current temperature or humidity levels, producing optimal amounts of airflow. The fan speed can also operate in an optional minimum setting to maintain cooling and ventilation. Timer, on\/off cycle, and schedule modes add custom on-demand activation for a variety of uses.\u003c\/p\u003e","brand":"AC INFINITY","offers":[{"title":"Default Title","offer_id":42742445375703,"sku":"6496","price":57.0,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0561\/9092\/7032\/products\/ac-infinity-fan-controller-ac-infinity-uis-controller-67a-the-hydro-bros-1254942246.jpg?v=1787359033"},{"product_id":"ac-infinity-uis-controller-69-pro-wifi-version","title":"AC Infinity UIS Controller 69 Pro (4 ports with Wifi + Bluetooth version)","description":"\u003cp\u003e\u003cstrong\u003eLike the 69 bluetooth..but also wifi version. Also known as the CTR69P. \u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eManage your grow room remotely from your mobile anywhere in the world with a data connection !! \u003c\/em\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eA digital controller which manages up to four devices from fans to grow lights (AC Infinity LEDs incoming!) and provide each with their own independent programming.\u003c\/li\u003e\n\u003cli\u003eAutomate devices to dynamically change speed and brightness levels in response to temperature and humidity.\u003c\/li\u003e\n\u003cli\u003eAdditional programming includes grow cycles, scheduling, timers, minimum levels, and custom transitions.\u003c\/li\u003e\n\u003cli\u003eConnect with our app via Bluetooth to unlock advanced programs, set alarms, notifications, and view climate data.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eA next-gen controller that connects with up to four different devices from fans to lights to provide each with independent climate and time-based programming.\u003c\/p\u003e\n\u003cp\u003eThe backlit display reads the temperature in Fahrenheit or Celsius and can be switched off while programs run in the background. Built with a kickstand and includes hardware to be hung on walls.\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe 12-foot sensor probe with thermal-alloy head accurately detects current temperature and humidity. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eIt \u003cspan style=\"text-decoration: underline;\"\u003ealso detects VPD (vapor pressure deficit),\u003c\/span\u003e which measures ambient temperature, relative humidity, and the plant's leaf temperature in order to determine the optimal atmosphere. This allows you to monitor growing conditions more closely than if you were to rely on temperature and humidity alone. This product is a part of the UIS™ platform of grow devices and smart controllers, designed to integrate with each other to achieve your ideal environment.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eINTELLIGENT PROGRAMMING\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eGo beyond the basic on or off; trigger and set dynamic programs that adjust fan speed and light intensity in response to changing temperature and humidity. You can set minimum idle fan speeds that only increase when triggers are activated. Timer, cycle, and schedule modes add custom on-demand activation for a variety of indoor growing uses. Securely connect with the AC Infinity app via Bluetooth to remotely access your devices, unlock advanced programs, set alarms, notifications, view historical charts, and export CSV data.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCOMPATIBILITY\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eDevices within the UIS™ ecosystem which includes all AC Infinity LED grow lights and EC fans are compatible. Includes two adapter dongles to connect with EC-motor fans built with 4-pin Molex connectors. Compatible AC Infinity series devices include:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.thehydrobros.com\/search?type=product\u0026amp;q=cloudline\"\u003eCLOUDLINE Series – Inline Duct Fans\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.thehydrobros.com\/search?type=product\u0026amp;q=cloudray\"\u003eCLOUDRAY Series – Clip-on Circulation Fans\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.thehydrobros.com\/search?type=product\u0026amp;q=cloudlift\"\u003eCLOUDLIFT Series – Floor Wall Circulation Fans\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.thehydrobros.com\/products\/ac-infinity-ionboard-s44-led-grow-light-400w\"\u003eIONGRID Series – Halo LED Grow Lights\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.thehydrobros.com\/products\/ac-infinity-ionboard-s33-led-grow-light-240w?_pos=1\u0026amp;_sid=0727b5f0e\u0026amp;_ss=r\"\u003eIONBOARD Series – LED Grow Light Boards\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003eAIRLIFT Series - Shutter Exhaust Fans\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eLooking to use other non-AC Infinity fans?\u003c\/strong\u003e If you're running a GAS, Hyper Fan, or Rhino EC fan, you'll need our \u003ca href=\"https:\/\/www.thehydrobros.com\/products\/ac-infinity-controller-cross-connector-adaptor-cable\"\u003eCross-Connector Adaptor Cable\u003c\/a\u003e plus a \u003ca href=\"https:\/\/www.thehydrobros.com\/products\/ac-infinity-uis-lighting-adapter-type-a\"\u003eType-A Adaptor\u003c\/a\u003e to get it talking to this controller.\u003c\/p\u003e","brand":"AC INFINITY","offers":[{"title":"Default Title","offer_id":43468785156311,"sku":"7301","price":90.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0561\/9092\/7032\/files\/ac-infinity-fan-controller-ac-infinity-uis-controller-69-pro-4-ports-with-wifi-bluetooth-1254951094.jpg?v=1787305392"},{"product_id":"ac-infinity-controller-sensor-probe-20-feet","title":"AC Infinity Controller Sensor Probe, 20ft Corded Climate Detector (AC-SPB20)","description":"\u003cp\u003eA smart sensor probe designed to detect temperature and humidity conditions for AC Infinity universal controllers. Using a Swiss-made thermal-alloy head, the climate sensor uses type 316 SAE steel that can adapt to rapidly changing climate conditions.\u003c\/p\u003e\n\u003cp\u003eThis allows it to provide pinpoint accurate temperature and humidity readings and enables you to quickly adjust your fan to your cooling or heating needs. The corded probe has an IP-44 rating, able to withstand humid conditions by resisting splashing water and dust. Comes in 20 feet in length for spot detection coverage applications such as grow tents, HVAC ductwork, tool sheds, and AV component closets.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eA corded sensor designed for use with AC Infinity universal controllers in HVAC and grow applications.\u003c\/li\u003e\n\u003cli\u003eEngineered with Swiss-made thermal-alloy probe heads offering precise temperature and humidity measurements.\u003c\/li\u003e\n\u003cli\u003eAdapts to rapid climate fluctuations using SAE grade-316 steel to provide up-to-the-minute readings.\u003c\/li\u003e\n\u003cli\u003eLong-lasting IP-44 build protects against interference resulting from splashing water and dust.\u003c\/li\u003e\n\u003cli\u003e20 ft. length for spot detection coverage in grow tents, HVAC ductwork, tool sheds and AV closets.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThis digital sensor probe is used in part with AC Infinity controllers for many HVAC and indoor growing applications. Its 3.5mm insertion plug is compatible with universal controllers including Controller 67 and 69\u003c\/p\u003e","brand":"AC INFINITY","offers":[{"title":"Default Title","offer_id":43821810483415,"sku":"7756","price":22.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0561\/9092\/7032\/files\/ac-infinity-fan-controller-ac-infinity-controller-sensor-probe-20ft-corded-climate-detector-1254951232.webp?v=1787299153"},{"product_id":"enviro4-fan-controller","title":"GAS Enviro Controller v4 26AMP Environment Humidity Temperature AC EC Fan Control","description":"\u003cp\u003eThe new Enviro controller by Global Air Supplies is here! The main differences to the previous version:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eOnly works with EC fans (so if you've got an RVK-style fan, you'll need the \u003ca href=\"https:\/\/www.thehydrobros.com\/products\/enviro-controller-global-air-supplies\"\u003eEnviro v2 \u003c\/a\u003eor another fan controller)\u003c\/li\u003e\n\u003cli\u003eThe temperature, humidity and light sensor probe, can now easily be replaced (plug \u0026amp; play) \u003ca href=\"https:\/\/www.thehydrobros.com\/products\/quick-release-controller-replacement-probe-pack-31\"\u003eusing a connector socket on the exterior of the uni\u003c\/a\u003et!  The same rule applies though..don't fucking spray it with water! Please.\u003c\/li\u003e\n\u003cli\u003eFour programmable sockets that control up to 26 amps of power (twice as much as the Enviro v2)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0561\/9092\/7032\/files\/GAS_EnviroV4.pdf?v=1686052739\"\u003eInstructions here\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCONTROL EC FANS\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe Enviro4 Controller digitally manages temperature and humidity in your grow room by controlling fan speeds. It automatically adjusts EC fan speeds and controls both intake and outtake fans, perfectly compatible with the Systemair Revolution EC fan range.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePERFECT YOUR ENVIRONMENT\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe Enviro4 sensor ensures a stable grow room environment. It detects temperature changes using a thermostat, maintaining your programmed parameters. The humidity sensor monitors and controls humidity levels. You can program day and night settings for your desired climate. Additionally, the Enviro4 features an easily replaceable upgraded probe.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eMULTI-FUNCTIONAL\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe Enviro4 controller manages fans and offers four programmable sockets for controlling heaters, humidifiers, dehumidifiers, and lights in your grow room. It supports customized day and night settings for heaters, humidifiers, and dehumidifiers. The controller accommodates most equipment within a limit of 2,200 watts per exit. For grow lights, avoid exceeding 2,400 watts across all four plugs due to high start-up surges.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKEY BENEFITS\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eControls EC fans\u003c\/li\u003e\n\u003cli\u003eControls and regulates temperature and humidity\u003c\/li\u003e\n\u003cli\u003eControl humidifiers, dehumidifiers, heaters, lights and other equipment with a timer\u003c\/li\u003e\n\u003cli\u003eCentralise your control and simplify your grow room\u003c\/li\u003e\n\u003cli\u003eEasily replace the probe\u003c\/li\u003e\n\u003cli\u003eDay and night settings\u003c\/li\u003e\n\u003cli\u003eDump feature for closed-loop environments\u003c\/li\u003e\n\u003cli\u003eLCD display\u003c\/li\u003e\n\u003cli\u003e4 programmable sockets\u003c\/li\u003e\n\u003cli\u003eSimple navigation and set-up\u003c\/li\u003e\n\u003cli\u003eFan balancer\u003c\/li\u003e\n\u003cli\u003eFor grow lights don’t exceed 2,400 watts (4x 600-watt lights)\u003c\/li\u003e\n\u003cli\u003eBuilt-in fan balancer to run both outtake and intake fans\u003c\/li\u003e\n\u003cli\u003eMax 26 amp total\u003c\/li\u003e\n\u003cli\u003e1.2-metre power leads\u003c\/li\u003e\n\u003cli\u003e3.8-metre probe length\u003c\/li\u003e\n\u003cli\u003eDimensions 20x9cm\u003c\/li\u003e\n\u003cli\u003eCompatible with \u003ca href=\"https:\/\/www.thehydrobros.com\/products\/revolution-silenced-ec-duct-fan-v2\"\u003eSystemair EC fans\u003c\/a\u003e, \u003ca href=\"https:\/\/www.thehydrobros.com\/products\/rhino-ultra-silent-ec-fan?_pos=3\u0026amp;_psq=rhino+ultra\u0026amp;_ss=e\u0026amp;_v=1.0\"\u003eRhino Ultra EC fans\u003c\/a\u003e and \u003ca href=\"https:\/\/www.thehydrobros.com\/products\/v2-phresh-silenced-ec-hyper-fan?_pos=3\u0026amp;_sid=3d7f04b93\u0026amp;_ss=r\"\u003eHyperfan V2\u003c\/a\u003e with an \u003ca href=\"https:\/\/www.thehydrobros.com\/products\/gas-digital-ec-cable-pack-16-gas-controller-to-phresh-hyperfan-v2?_pos=1\u0026amp;_psq=gas+to+hyper\u0026amp;_ss=e\u0026amp;_v=1.0\"\u003eadditional cable\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"GLOBAL AIR","offers":[{"title":"Default Title","offer_id":43839763448023,"sku":"8570","price":295.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0561\/9092\/7032\/files\/global-air-fan-controller-gas-enviro-controller-v4-26amp-environment-humidity-temperature-ac-ec-1254951245.png?v=1787278214"},{"product_id":"quick-release-controller-replacement-probe-pack-31","title":"Quick Release Controller Replacement Probe (Pack 31)","description":"\u003cp\u003e\u003cstrong\u003eEnviro Replacement Temperature Sensor Probe – 5m\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA genuine \u003cstrong\u003etemperature sensor probe\u003c\/strong\u003e for the \u003ca href=\"https:\/\/www.thehydrobros.com\/products\/enviro4-fan-controller?_pos=2\u0026amp;_sid=ad9758e9a\u0026amp;_ss=r\"\u003eEnviro4 Fan Controller\u003c\/a\u003e and the newer \u003ca href=\"https:\/\/www.thehydrobros.com\/products\/enviro-controller-global-air-supplies?_pos=1\u0026amp;_psq=enviro+v2\u0026amp;_ss=e\u0026amp;_v=1.0\"\u003eEnviro V2 controllers\u003c\/a\u003e. Also fits the \u003ca href=\"https:\/\/www.thehydrobros.com\/products\/global-air-supplies-intelligent-humidity-dual-controller-ihc-dual\"\u003eIntelligent Humidity Controllers\u003c\/a\u003e (IHC Dual). Ideal as a \u003cem\u003ereplacement temp probe\u003c\/em\u003e or spare for hydroponic climate control and grow tent monitoring.\u003c\/p\u003e\n\u003ch2\u003eWhy Choose this Enviro Temp Probe?\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eGuaranteed compatibility\u003c\/strong\u003e with Enviro4, Enviro V2 and IHC Dual (see links above).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e5m sensor cable\u003c\/strong\u003e for flexible placement in tents, rooms, or lung spaces.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePlug-and-play\u003c\/strong\u003e replacement — no firmware or controller changes needed.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAccurate temperature monitoring\u003c\/strong\u003e for stable fan control and climate automation.\u003c\/li\u003e\n\u003cli\u003eCompact keyword fit: \u003cem\u003egrow tent temperature sensor\u003c\/em\u003e, \u003cem\u003efan controller temp sensor\u003c\/em\u003e, \u003cem\u003ehydroponics climate controller sensor\u003c\/em\u003e.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eKey Specs\u003c\/h2\u003e\n\u003ctable style=\"border-collapse: collapse; width: 100%;\" cellpadding=\"6\" cellspacing=\"0\" border=\"1\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProduct\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eEnviro Replacement Temperature Sensor Probe\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCable Length\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e5 metres\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCompatibility\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eEnviro4 Fan Controller, Enviro V2 Controllers, IHC Dual (Intelligent Humidity Controller)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eUse Case\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eGrow tent \/ grow room temperature sensing and fan control\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003e\u003cbr\u003e\u003c\/h2\u003e\n\u003ch2\u003eHow to Use\u003c\/h2\u003e\n\u003col\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower down\u003c\/strong\u003e your controller.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUnplug\u003c\/strong\u003e the old probe from the controller’s temperature port and \u003cstrong\u003econnect\u003c\/strong\u003e the new probe firmly.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRoute the 5m cable\u003c\/strong\u003e neatly along a pole or wall; avoid tight bends or pinching.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePlace the sensor\u003c\/strong\u003e at canopy height, shaded from direct light, away from heaters\/ballasts for true ambient readings.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower on\u003c\/strong\u003e and confirm live readings before resuming automation.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch2\u003eFAQs\u003c\/h2\u003e\n\u003ch3\u003eWill this fit my Enviro4 \/ Enviro V2 \/ IHC Dual?\u003c\/h3\u003e\n\u003cp\u003eYes — it’s designed for those models (see linked product pages above). If you’re using older legacy hardware, message us and we’ll double-check port compatibility.\u003c\/p\u003e\n\u003ch3\u003eCan I extend the cable length?\u003c\/h3\u003e\n\u003cp\u003eWe recommend using the supplied 5m lead as-is to maintain signal integrity. If you must extend, keep runs tidy and avoid electrical noise sources - this is at your own risk and warranty voided,\u003c\/p\u003e\n\u003ch3\u003eWhere should I position the sensor in a tent?\u003c\/h3\u003e\n\u003cp\u003eAt \u003cstrong\u003ecanopy height\u003c\/strong\u003e, shaded from direct lamp radiation and away from intake\/exhaust streams for a stable, representative reading.\u003c\/p\u003e\n\u003ch2\u003eRecommended Pairings\u003c\/h2\u003e\n\u003cp\u003eLevel up your climate control with \u003ca href=\"https:\/\/www.thehydrobros.com\/collections\/extractor-fans\"\u003eDuct Fans\u003c\/a\u003e, \u003ca href=\"https:\/\/www.thehydrobros.com\/pages\/carbon-filters\"\u003eCarbon Filters\u003c\/a\u003e, and \u003ca href=\"https:\/\/www.thehydrobros.com\/collections\/fan-speed-controllers\"\u003eEnvironmental Controllers\u003c\/a\u003e. For full kits, see our \u003ca href=\"https:\/\/www.thehydrobros.com\/collections\/extraction-kits#compare-every-kit\"\u003eExtraction Kits.\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eSwap in this 5m \u003cstrong\u003etemperature sensor probe\u003c\/strong\u003e and keep your Enviro controller reading accurately — consistent temps, smoother fan curves, happier plants.\u003c\/em\u003e\u003c\/p\u003e","brand":"GLOBAL AIR","offers":[{"title":"Default Title","offer_id":43913887973591,"sku":"12196","price":33.95,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0561\/9092\/7032\/files\/global-air-fan-controller-enviro-temp-probe-5m-replacement-sensor-for-enviro4-enviro-v2-ihc-dual-1254948175.webp?v=1787259252"},{"product_id":"rhino-ultra-ec-fan-control-cables-adaptors","title":"Rhino Ultra EC Fan Control Cables and Adaptors (Genuine Spares)","description":"\u003cp\u003eThese genuine Rhino Ultra EC cables and adaptors are supplied as standard with Rhino Ultra EC fans. They are also available here as replacement or spare parts if yours are lost or damaged.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003e3 Pin Adaptor Cable (RFC-3PADAP)\u003c\/strong\u003e – Allows connection to GAS fan controllers.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e3.5mm to 3.5mm Control Cable (RFC-SMC)\u003c\/strong\u003e – Used to connect the fan to the \u003ca href=\"https:\/\/www.thehydrobros.com\/products\/rhino-ultra-ec-fan-dimmer-controller\"\u003eRhino Ultra EC Fan Dimmer Box\u003c\/a\u003e.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e3.5mm Headjack to RJ45 Adaptor (RFC-RJADAP)\u003c\/strong\u003e – Enables connection via an RJ45 control cable.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eIdeal for maintaining compatibility between Rhino Ultra EC fans, controllers, and dimmer units across different control setups.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eCompatible Rhino products\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003e\u003ca href=\"https:\/\/www.thehydrobros.com\/products\/rhino-ultra-ec-fan-dimmer-controller\"\u003eRhino Ultra EC Fan Control Dimmer Box\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"https:\/\/www.thehydrobros.com\/products\/rhino-ultra-ec-fan\"\u003eRhino Ultra EC Fan\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"https:\/\/www.thehydrobros.com\/products\/rhino-ultra-silent-ec-fan\"\u003eRhino Silent Ultra EC Fan\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n","brand":"RHINO","offers":[{"title":"3 Pin Adaptor Cable (RFC-3PADAP)","offer_id":56642258469237,"sku":"9164","price":6.0,"currency_code":"GBP","in_stock":true},{"title":"3.5mm to 3.5mm Control Cable (RFC-SMC)","offer_id":56642258502005,"sku":"9165","price":12.0,"currency_code":"GBP","in_stock":true},{"title":"3.5mm Headjack to RJ45 Adaptor (RFC-RJADAP)","offer_id":56642258534773,"sku":"9166","price":5.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0561\/9092\/7032\/files\/rhino-fan-controller-rhino-ultra-ec-fan-control-cables-and-adaptors-genuine-rhino-spares-1254951004.png?v=1787256373"},{"product_id":"ac-infinity-uis-controller-69-pro-plus-69q","title":"AC Infinity UIS Controller 69 Pro Plus (8 ports with Wifi + Bluetooth)","description":"\u003cp\u003e\u003cstrong\u003eLike the 69 Pro Wifi..but with 8 ports instead of 4 allowing you to control more devices! Also known as the \u003cspan\u003eCTR69Q\u003c\/span\u003e. \u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe included sensor in the box is 12ft (3.5m and for most is plenty), however, you may want to upgrade your sensor to be \u003ca href=\"https:\/\/www.thehydrobros.com\/products\/ac-infinity-controller-sensor-probe-20-feet\"\u003e20ft long with this cable\u003c\/a\u003e. \u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eManage your grow room remotely from your mobile anywhere in the world with a data connection !! \u003c\/em\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eA digital controller designed to equip AC Infinity devices with smart controls to produce the optimal environment.\u003c\/li\u003e\n\u003cli\u003eControl up to eight devices from fans to grow lights and provide each with their own independent programming.\u003c\/li\u003e\n\u003cli\u003eAutomate devices to dynamically change speed and brightness levels in response to temperature, humidity, and VPD.\u003c\/li\u003e\n\u003cli\u003eAdditional programming includes grow cycles, scheduling, timers, minimum levels, and custom transitions.\u003c\/li\u003e\n\u003cli\u003ePair with our app via Bluetooth or WiFi to unlock advanced programs, set alarms, and notifications, and view climate data.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eA next-gen controller that connects with up to four different devices from fans to lights to provide each with independent climate and time-based programming.\u003c\/p\u003e\n\u003cp\u003eThe backlit display reads the temperature in Fahrenheit or Celsius and can be switched off while programs run in the background. Built with a kickstand and includes hardware to be hung on walls. \u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe 12-foot sensor probe with a thermal-alloy head accurately detects current temperature and humidity. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eIt \u003cspan style=\"text-decoration: underline;\"\u003ealso detects VPD (vapour pressure deficit),\u003c\/span\u003e which measures ambient temperature, relative humidity, and the plant's leaf temperature in order to determine the optimal atmosphere. This allows you to monitor growing conditions more closely than if you were to rely on temperature and humidity alone. This product is a part of the UIS™ platform of grow devices and smart controllers, designed to integrate with each other to achieve your ideal environment.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eINTELLIGENT PROGRAMMING\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eGo beyond the basic on or off; trigger and set dynamic programs that adjust fan speed and light intensity in response to changing temperature and humidity. You can set minimum idle fan speeds that only increase when triggers are activated. Timer, cycle, and schedule modes add custom on-demand activation for a variety of indoor growing uses. Securely connect with the AC Infinity app via Bluetooth to remotely access your devices, unlock advanced programs, set alarms, and notifications, view historical charts, and export CSV data.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCOMPATIBILITY\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eDevices within the UIS™ ecosystem which includes all AC Infinity LED grow lights and EC fans are compatible. Includes two adapter dongles to connect with EC-motor fans built with 4-pin Molex connectors. Compatible\u003c\/p\u003e\n\u003cp\u003eAC Infinity series devices include:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/www.thehydrobros.com\/search?type=product\u0026amp;q=cloudline\"\u003eCLOUDLINE Series – Inline Duct Fans\u003c\/a\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.thehydrobros.com\/search?type=product\u0026amp;q=cloudray\"\u003eCLOUDRAY Series – Clip-on Circulation Fans\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.thehydrobros.com\/search?type=product\u0026amp;q=cloudlift\"\u003eCLOUDLIFT Series – Floor Wall Circulation Fans\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.thehydrobros.com\/products\/ac-infinity-ionboard-s44-led-grow-light-400w\"\u003eIONGRID Series – Halo LED Grow Lights\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.thehydrobros.com\/products\/ac-infinity-ionboard-s33-led-grow-light-240w?_pos=1\u0026amp;_sid=0727b5f0e\u0026amp;_ss=r\"\u003eIONBOARD Series – LED Grow Light Boards\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003eAIRLIFT Series - Shutter Exhaust Fans\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eLooking to use other non-AC Infinity fans?\u003c\/strong\u003e If you're running a GAS, Hyper Fan, or Rhino EC fan, you'll need our \u003ca href=\"https:\/\/www.thehydrobros.com\/products\/ac-infinity-controller-cross-connector-adaptor-cable\"\u003eCross-Connector Adaptor Cable\u003c\/a\u003e plus a \u003ca href=\"https:\/\/www.thehydrobros.com\/products\/ac-infinity-uis-lighting-adapter-type-a\"\u003eType-A Adaptor\u003c\/a\u003e to get it talking to this controller.\u003c\/p\u003e","brand":"AC INFINITY","offers":[{"title":"Default Title","offer_id":44084104102103,"sku":"9315","price":139.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0561\/9092\/7032\/files\/ac-infinity-fan-controller-ac-infinity-uis-controller-69-pro-plus-8-ports-with-wifi-bluetooth-1254949084.webp?v=1787244613"},{"product_id":"control-freak-dynamic-frequency-controllers-7a","title":"Control Freak Dynamic Frequency Controllers - 7 AMP","description":"\u003cp\u003e\u003cstrong\u003eEX DISPLAY - PROBABLY TURNED ON FOR 5 SECS EVER IN ITS LIFE!\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe Control Freak combines the best of both types of conventional fan speed controller – giving you the quietness and smooth output of a hybrid type while giving you the controllability of a standard pulse width modulation (PWM) type. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eStandard fan speed controllers produce a spiky waveform which usually introduces a hum in the fan motor and can even reduce the fan’s lifespan. Hybrid fan speed controllers produce a nice smooth waveform but usually only have 4 or 5 available fan speeds. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe Control Freak works in a completely different way – by adjusting the frequency of a smooth waveform. It gives you 90 available fan speeds (from 10% – 100%) which you can set yourself in manual mode, or the Control Freak can be put into automatic mode and it will find the right fan speed for you. You just set the temperature that you want and the Control Freak will do the rest.\u003c\/span\u003e\u003c\/p\u003e\n\u003c!----\u003e","brand":"CONTROL FREAK","offers":[{"title":"Default Title","offer_id":45336052826327,"sku":"10461","price":199.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0561\/9092\/7032\/files\/control-freak-fan-controller-control-freak-dynamic-frequency-controllers-7-amp-the-hydro-bros-1254950128.jpg?v=1787236512"},{"product_id":"ac-infinity-cloudcom-a2-mini-smart-thermo-hygrometer-integrated-sensor","title":"AC Infinity Cloudcom A2 Mini Smart Thermo-Hygrometer; Integrated Sensor (AC-CCA2)","description":"\u003ch3\u003eMini Smart Sensor for Climate Monitoring\u003c\/h3\u003e\n\u003cp\u003eMaintain the perfect environment with our compact \u003cstrong\u003esmart hygrometer\u003c\/strong\u003e, designed for precise temperature and humidity readings. This device pairs seamlessly with the \u003cstrong\u003eAC Infinity App\u003c\/strong\u003e via Bluetooth, offering fast-refresh climate data and daily highs and lows at your fingertips. 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This cutting-edge technology provides precise, automated control over temperature, humidity, and airflow, ensuring your plants thrive in a perfectly balanced ecosystem. Designed for seamless installation and effortless operation, it’s the ultimate tool for growers of all experience levels.\u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003eWhat Does It Do?\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eThe Rhino 2EC+RH Controller System monitors and adjusts your grow environment to maintain optimal conditions. Using its advanced \u003cstrong\u003efan balancer\u003c\/strong\u003e, it automatically regulates fan speed to:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eRespond to sudden temperature or humidity changes.\u003c\/li\u003e\n\u003cli\u003eMaintain negative pressure to prevent ballooning or imploding in grow tents.\u003c\/li\u003e\n\u003cli\u003eEnsure energy efficiency by operating only when needed, reducing wear and tear.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cblockquote\u003e\n\u003cp\u003e\u003cstrong\u003eTop Tip:\u003c\/strong\u003e Pair it with Rhino's \u003cstrong\u003eEC Ultra Fans\u003c\/strong\u003e for the best air quality control and system performance!\u003c\/p\u003e\n\u003c\/blockquote\u003e\n\u003chr\u003e\n\u003ch4\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecise Environmental Control:\u003c\/strong\u003e Automatically adjusts fan speed to maintain stable temperature and humidity.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNegative Pressure Balance:\u003c\/strong\u003e Maintains negative pressure within 1% of fan speed to protect grow tents and delicate setups.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDay \u0026amp; Night Settings:\u003c\/strong\u003e Customize separate temperature and humidity levels to reduce plant stress during light changes.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnergy Efficient:\u003c\/strong\u003e Operates only when needed, saving energy and extending the lifespan of your equipment.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurable Design:\u003c\/strong\u003e Built with high-quality materials for long-term use.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEasy to Use:\u003c\/strong\u003e Digital interface allows for straightforward setup and operation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch4\u003e\u003cstrong\u003eApplications: Why You Need This\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eThe Rhino 2EC+RH Controller System is ideal for:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eGrow Tent Users:\u003c\/strong\u003e Protect against ballooning and imploding with its precise pressure control.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLarge-Scale Growers:\u003c\/strong\u003e Automate environmental management to focus on maximizing yield and quality.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHobbyists \u0026amp; Beginners:\u003c\/strong\u003e Achieve professional results with minimal setup and oversight.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eWhy You’ll Love It:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eStress-Free Growing:\u003c\/strong\u003e Keeps your grow environment stable without constant monitoring.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBoosts Plant Health:\u003c\/strong\u003e Reduces plant shock with tailored day and night settings.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCustomizable \u0026amp; Scalable:\u003c\/strong\u003e Compatible with grow setups of any size and Rhino’s EC Ultra Fans for unmatched air quality control.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003e\u003cstrong\u003eWhy Buy the Rhino 2EC+RH Controller System?\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eBalances environmental negative pressure.\u003c\/li\u003e\n\u003cli\u003eAutomatically adjusts fan speed to respond to sudden changes.\u003c\/li\u003e\n\u003cli\u003eEnergy-efficient operation reduces costs and wear.\u003c\/li\u003e\n\u003cli\u003eDurable, high-quality construction for long-term use.\u003c\/li\u003e\n\u003cli\u003eEasy to set up with its intuitive digital interface.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003e\u003cstrong\u003eUpgrade Your Growing Experience Today!\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eWhether you're managing a grow tent or a large-scale operation, the Rhino 2EC+RH Controller System ensures your plants thrive in a perfectly balanced environment.\u003c\/p\u003e\n\u003cp\u003e🌿 \u003cstrong\u003eTake control of your grow! Pair with Rhino EC Ultra Fans for superior performance and order your Rhino 2EC+RH Controller System today!\u003c\/strong\u003e\u003c\/p\u003e","brand":"GLOBAL AIR","offers":[{"title":"Default Title","offer_id":54897016701301,"sku":"11003","price":142.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0561\/9092\/7032\/files\/global-air-fan-controller-rhino-2ec-rh-fan-controller-the-hydro-bros-1254949085.jpg?v=1787211614"},{"product_id":"ac-infinity-uis-controller-ai-plus-ctr89q","title":"AC Infinity UIS Controller AI+ 8-Port Smart Grow Room Controller (WiFi + Bluetooth) CTR89Q","description":"\u003cp style=\"font-size:16px;line-height:1.6;margin:0 0 16px;\"\u003e\u003cstrong\u003eAC Infinity UIS Controller AI+ (CTR89Q) – take full control of your grow room.\u003c\/strong\u003e\u003c\/p\u003e\u003cp style=\"font-size:16px;line-height:1.6;margin:0 0 16px;\"\u003eThe most advanced 8-port environmental controller AC Infinity build, designed for indoor growers. Built-in WiFi, Bluetooth and a clear touchscreen, so precise climate control sits in your pocket as well as on the tent pole.\u003c\/p\u003e\u003cp style=\"font-size:16px;line-height:1.6;margin:0 0 16px;\"\u003eWhether you are dialling in airflow, humidity or lighting schedules, the AI+ gives you command over every UIS-compatible device in the room.\u003c\/p\u003e\u003cdiv style=\"border-left:4px solid #008838;background:#f7f7f7;padding:16px 20px;margin:0 0 24px 0;\"\u003e\n\u003cp style=\"margin:0;font-weight:bold;font-size:16px;\"\u003eWant CO2 control as well?\u003c\/p\u003e\n\u003cp style=\"margin:8px 0 0 0;font-size:15px;line-height:1.6;\"\u003eThis is the controller on its own. The \u003ca href=\"https:\/\/www.thehydrobros.com\/products\/ac-infinity-uis-controller-ai-plus-co2-sensor-ctr89a\" style=\"color:#008838;text-decoration:underline;\"\u003e\u003cstrong\u003eController AI+ with CO2 Sensor (CTR89A)\u003c\/strong\u003e\u003c\/a\u003e is the same unit supplied with the CO2 sensor, so your fresh air exchange runs off real ppm readings instead of a timer. Worth it if you are sealed or supplementing CO2. You can also add a sensor to this one later.\u003c\/p\u003e\n\u003c\/div\u003e\u003cp style=\"font-size:16px;line-height:1.6;margin:0 0 12px;\"\u003e\u003cstrong\u003eKey features\u003c\/strong\u003e\u003c\/p\u003e\u003cul style=\"font-size:16px;line-height:1.8;margin:0 0 24px;padding-left:20px;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003e8-port powerhouse\u003c\/strong\u003e – control up to eight devices from one hub: fans, lights, pumps and more.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWiFi and Bluetooth\u003c\/strong\u003e – adjust settings remotely through the AC Infinity app.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSmart touchscreen\u003c\/strong\u003e – 4\" screen showing live data, timers, graphs and alerts.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAutomated climate triggers\u003c\/strong\u003e – sync devices to temperature, humidity, VPD or time of day.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eData logging and alerts\u003c\/strong\u003e – charts and notifications, so heat spikes and power issues surface early.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePlug and play with the UIS ecosystem\u003c\/strong\u003e – works with Cloudline fans, IonFrame LEDs and the Controller sensors.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePassword lock\u003c\/strong\u003e – stops accidental changes and tampering.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUK and Europe\u003c\/strong\u003e – supplied with a UK plug, fully CE compliant.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp style=\"font-size:16px;line-height:1.6;margin:0 0 12px;\"\u003e\u003cstrong\u003eWho it is for\u003c\/strong\u003e\u003c\/p\u003e\u003cp style=\"font-size:16px;line-height:1.6;margin:0 0 24px;\"\u003eAnyone running multiple AC Infinity devices, from a single 4x4 tent to a multi-zone room. If you want pro-level automation, detailed environmental control and remote monitoring, this is the controller.\u003c\/p\u003e\u003cp style=\"font-size:16px;line-height:1.6;margin:0 0 12px;\"\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/p\u003e\u003ctable style=\"width:100%;border-collapse:collapse;font-size:15px;margin:0 0 24px;\"\u003e\n\u003ctr style=\"border-bottom:1px solid #e5e5e5;\"\u003e\n\u003ctd style=\"padding:10px 8px;font-weight:600;width:45%;\"\u003eModel\u003c\/td\u003e\n\u003ctd style=\"padding:10px 8px;\"\u003eCTR89Q, UIS Controller AI+\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom:1px solid #e5e5e5;\"\u003e\n\u003ctd style=\"padding:10px 8px;font-weight:600;\"\u003ePorts\u003c\/td\u003e\n\u003ctd style=\"padding:10px 8px;\"\u003e8, expandable via UIS splitters\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom:1px solid #e5e5e5;\"\u003e\n\u003ctd style=\"padding:10px 8px;font-weight:600;\"\u003eConnectivity\u003c\/td\u003e\n\u003ctd style=\"padding:10px 8px;\"\u003eWiFi and Bluetooth\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom:1px solid #e5e5e5;\"\u003e\n\u003ctd style=\"padding:10px 8px;font-weight:600;\"\u003eDisplay\u003c\/td\u003e\n\u003ctd style=\"padding:10px 8px;\"\u003e4\" TFT touchscreen\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom:1px solid #e5e5e5;\"\u003e\n\u003ctd style=\"padding:10px 8px;font-weight:600;\"\u003ePower\u003c\/td\u003e\n\u003ctd style=\"padding:10px 8px;\"\u003e9V DC, UK plug included\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom:1px solid #e5e5e5;\"\u003e\n\u003ctd style=\"padding:10px 8px;font-weight:600;\"\u003eCompatibility\u003c\/td\u003e\n\u003ctd style=\"padding:10px 8px;\"\u003eAll UIS devices: Cloudline, IonFrame, Multifan and more\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom:1px solid #e5e5e5;\"\u003e\n\u003ctd style=\"padding:10px 8px;font-weight:600;\"\u003eApp\u003c\/td\u003e\n\u003ctd style=\"padding:10px 8px;\"\u003eAC Infinity, iOS and Android\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom:1px solid #e5e5e5;\"\u003e\n\u003ctd style=\"padding:10px 8px;font-weight:600;\"\u003eDimensions\u003c\/td\u003e\n\u003ctd style=\"padding:10px 8px;\"\u003e11.4 x 7.6 x 2.6cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:10px 8px;font-weight:600;\"\u003eMounting\u003c\/td\u003e\n\u003ctd style=\"padding:10px 8px;\"\u003eMagnetic or screw-mountable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch3 style=\"font-size:20px;font-weight:700;margin:28px 0 12px;\"\u003eGoes well with\u003c\/h3\u003e\u003cul style=\"font-size:16px;line-height:1.8;margin:0 0 24px;padding-left:20px;\"\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/www.thehydrobros.com\/products\/ac-infinity-uis-controller-ai-plus-co2-sensor-ctr89a\" style=\"color:#008838;text-decoration:underline;\"\u003e\u003cstrong\u003eController AI+ with CO2 Sensor (CTR89A)\u003c\/strong\u003e\u003c\/a\u003e – the same controller with the CO2 sensor in the box, for sealed rooms.\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/www.thehydrobros.com\/products\/ac-infinity-ac-spc24-controller-sensor-probe\" style=\"color:#008838;text-decoration:underline;\"\u003e\u003cstrong\u003eClimate Sensor AC-SP24\u003c\/strong\u003e\u003c\/a\u003e – a second temperature, humidity and VPD probe on a 24ft lead, for reading at canopy level.\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/www.thehydrobros.com\/products\/ac-infinity-hydro-sensor-ai-ph-ec-tds\" style=\"color:#008838;text-decoration:underline;\"\u003e\u003cstrong\u003eHydro Sensor AI+ (AC-HDS3)\u003c\/strong\u003e\u003c\/a\u003e – pH, EC, TDS and water temperature on the same controller.\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/www.thehydrobros.com\/products\/ac-infinity-uis-extension-cable-gen-2\" style=\"color:#008838;text-decoration:underline;\"\u003e\u003cstrong\u003eUIS Extension Cable 10ft (AC-EXH9)\u003c\/strong\u003e\u003c\/a\u003e – eight ports is no use if the device is out of reach.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cdiv style=\"border-left:4px solid #008838;background:#f7f7f7;padding:16px 20px;margin:0 0 24px 0;\"\u003e\n\u003cp style=\"margin:0;font-weight:bold;font-size:16px;\"\u003eRunning a GAS, Hyper Fan or Rhino EC fan?\u003c\/p\u003e\n\u003cp style=\"margin:8px 0 0 0;font-size:15px;line-height:1.6;\"\u003eYou will need the \u003ca href=\"https:\/\/www.thehydrobros.com\/products\/ac-infinity-controller-cross-connector-adaptor-cable\" style=\"color:#008838;text-decoration:underline;\"\u003eCross-Connector Adaptor Cable\u003c\/a\u003e plus a \u003ca href=\"https:\/\/www.thehydrobros.com\/products\/ac-infinity-uis-lighting-adapter-type-a\" style=\"color:#008838;text-decoration:underline;\"\u003eType-A Adaptor\u003c\/a\u003e to get it talking to this controller.\u003c\/p\u003e\n\u003c\/div\u003e\u003cdiv style=\"border-left:4px solid #008838;background:#f7f7f7;padding:16px 20px;margin:0 0 24px 0;\"\u003e\n\u003cp style=\"margin:0;font-weight:bold;font-size:16px;\"\u003eBrowse more\u003c\/p\u003e\n\u003cp style=\"margin:8px 0 0 0;font-size:15px;line-height:1.6;\"\u003e\u003ca href=\"https:\/\/www.thehydrobros.com\/collections\/ac-infinity-controllers\" style=\"color:#008838;text-decoration:underline;\"\u003eAC Infinity UIS Controllers\u003c\/a\u003e · \u003ca href=\"https:\/\/www.thehydrobros.com\/collections\/ac-infinity\" style=\"color:#008838;text-decoration:underline;\"\u003eAC Infinity\u003c\/a\u003e · \u003ca href=\"https:\/\/www.thehydrobros.com\/collections\/fan-speed-controllers\" style=\"color:#008838;text-decoration:underline;\"\u003eFan Speed Controllers\u003c\/a\u003e · \u003ca href=\"https:\/\/www.thehydrobros.com\/collections\/grow-room-environment\" style=\"color:#008838;text-decoration:underline;\"\u003eFans, Filters \u0026amp; Air Control\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/div\u003e","brand":"AC INFINITY","offers":[{"title":"Default Title","offer_id":55186530173301,"sku":"11242","price":158.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0561\/9092\/7032\/files\/ac-infinity-fan-controller-ac-infinity-uis-controller-ai-ctr89q-8-port-wifi-grow-controller-hydro-bros-uk-1254949076.webp?v=1787207895"},{"product_id":"mountain-air-environmental-controller-2024","title":"Mountain Air Environmental Controller 2024","description":"\u003cp\u003e\u003cstrong\u003eMountain Air Environmental Controller – For 2024 Whisper EC Fans\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eDesigned solely for use with the 2024 Mountain Air Whisper EC Fans, this controller offers the choice of thermostatic(temperature) or manual control and unlocks the ability to ‘Daisy Chain’ multiple fans and control them using one Environmental Controller.\u003cbr\u003eIn manual mode the user simply has the ability to adjust the fan using the speed control dial between 20 and 100%\u003c\/p\u003e\n\u003cp\u003eThermostatic mode allows the user to set the desired temperature and either slow the fan(cool-temp speed) or stop it completely(cool-temp shutdown) when the temperature drops below the choosing level.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eUse\u003c\/strong\u003e\u003cbr\u003eInstall the fan and any associated ducting, filter or silencers in the desired location then simply connect the Environmental Controller to the fan using the fitted signal cable, place the temperature probe in the desired location(normally amongst the plant canopy), then plug the power lead into the fan and power socket, the fan is now ready to use.\u003cbr\u003eThe Environmental Controller can be used in thermostatic mode(temperature controlled) or manual mode(speed control).\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eThis controller allows the Signal Daisy Chain feature to be used, splitter cables(sold separately and available soon) are plugged into the fans, the Environmental Controller is connected to the 1st fan and male signal cables are used to connect between the splitter cables.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eImportant note\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eRemember, this controller is only for use with 2024 Mountain Air Whisper EC Fans, it is NOT suitable for use with Rhino, Phresh, Systemair EC Fans.\u003c\/p\u003e\n\u003cp\u003eAlso this Controller is not compatible with Older Mountain Air Whisper EC Fans(pre 2024).\u003c\/p\u003e","brand":"MOUNTAIN AIR","offers":[{"title":"Default Title","offer_id":55432869478773,"sku":"11669","price":53.99,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0561\/9092\/7032\/files\/mountain-air-fan-controller-mountain-air-environmental-controller-2024-the-hydro-bros-1254948633.png?v=1787170693"},{"product_id":"gas-ec-dimmer-cable-pack-32","title":"Global Air - EC Dimmer (Cable Pack 32) – Manual Fan Speed Controller","description":"\u003cdiv class=\"product-description\"\u003e\n\u003cp\u003e\u003cstrong\u003eG.A.S EC Dimmer (Cable Pack 32)\u003c\/strong\u003e is a simple, plug-and-play manual speed controller designed for use with a single Systemair EC fan. Compact and user-friendly, it gives you precise control over airflow without the need for extra equipment.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eManual speed control\u003c\/strong\u003e – set your fan speed exactly where you need it\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePlug \u0026amp; play design\u003c\/strong\u003e – quick connection using the included cable pack\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompact \u0026amp; durable\u003c\/strong\u003e – built to last with a small footprint for easy placement\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003ePerfect for growers who want straightforward, no-fuss fan management. \u003cstrong\u003eAdd the G.A.S EC Dimmer to your setup today\u003c\/strong\u003e for reliable, hands-on ventilation control.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"GLOBAL AIR","offers":[{"title":"Default Title","offer_id":56021305426293,"sku":"12056","price":13.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0561\/9092\/7032\/files\/global-air-fan-controller-g-a-s-ec-dimmer-manual-speed-controller-for-systemair-ec-fans-1254947850.webp?v=1787146514"},{"product_id":"ac-infinity-ac-wta3-wireless-uis-transmitter-receiver","title":"AC Infinity UIS Wirelss Transmitter - UIS 1-to-1 Transmitter \u0026 Receiver | Wirelessly Connects UIS Devices and Controllers, 2-Pack","description":"\u003cp\u003e\u003cstrong\u003eUpgrade your grow space with total wireless control.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThe AC Infinity AC-WTA3 Wireless 1-to-1 Transmitter \u0026amp; Receiver removes the need for data cables, allowing you to connect your UIS™ ecosystem devices directly to your controller using a fast, stable 2.4 GHz signal. Designed for growers who want cleaner setups and smarter control, this system delivers reliable, real-time communication without relying on Wi-Fi or internet.\u003c\/p\u003e\n\n\u003ch3\u003eWireless Grow Room Control Made Simple\u003c\/h3\u003e\n\u003cp\u003eThe AC-WTA3 enables direct communication between your controller and a single UIS device through secure one-to-one pairing. Because it operates independently of your network, your grow environment remains fully automated even if your internet drops out. This makes it ideal for maintaining consistent climate conditions with zero interruptions.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eTrue Wireless Control:\u003c\/strong\u003e Eliminate cable clutter and connect devices seamlessly\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStable 2.4 GHz Signal:\u003c\/strong\u003e Fast, responsive communication for real-time adjustments\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOffline Operation:\u003c\/strong\u003e No Wi-Fi required, ensuring uninterrupted grow cycles\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSecure Pairing:\u003c\/strong\u003e Unique ID code prevents cross-device interference\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUIS Ecosystem Ready:\u003c\/strong\u003e Fully compatible with AC Infinity smart controllers and devices\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClean Setup:\u003c\/strong\u003e Ideal for organised grow tents and rooms\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhy It Matters\u003c\/h3\u003e\n\u003cp\u003eAs grow setups become more advanced, cable management can quickly become messy and restrictive. The AC-WTA3 gives you the freedom to place your equipment exactly where it performs best, without being limited by cable runs. It maintains full smart functionality, including climate triggers, timers, and scheduling, while simplifying your overall setup.\u003c\/p\u003e\n\n\u003ch3\u003eCompatible Controllers\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eController AI+\u003c\/li\u003e\n\u003cli\u003eController 69 PRO+\u003c\/li\u003e\n\u003cli\u003eController 69 PRO\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCompatible Devices\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eCLOUDLINE Series – Inline duct fans\u003c\/li\u003e\n\u003cli\u003eCLOUDRAY Series – Clip-on fans\u003c\/li\u003e\n\u003cli\u003eCLOUDFORGE Series – Humidifiers\u003c\/li\u003e\n\u003cli\u003eIONFRAME, IONBOARD \u0026amp; IONBEAM – LED grow lighting\u003c\/li\u003e\n\u003cli\u003eTHERMOFORGE Series – Heaters\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSignal Range\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eNumber of Transmitters\u003c\/th\u003e\n\u003cth\u003eMaximum Distance\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003ctd\u003eUp to 8 m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2\u003c\/td\u003e\n\u003ctd\u003eUp to 5 m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3 – 8\u003c\/td\u003e\n\u003ctd\u003eUp to 3 m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSignal Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2.4 GHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaximum Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUp to 8 m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eConnection Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eWireless (1-to-1 pairing)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDevices Supported\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1 device per transmitter\/receiver pair\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eUIS Port Required\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1 per device\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eDimensions\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eComponent\u003c\/th\u003e\n\u003cth\u003eLength\u003c\/th\u003e\n\u003cth\u003eWidth\u003c\/th\u003e\n\u003cth\u003eHeight\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTransmitter\u003c\/td\u003e\n\u003ctd\u003e0.9 cm\u003c\/td\u003e\n\u003ctd\u003e1.4 cm\u003c\/td\u003e\n\u003ctd\u003e4.6 cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eReceiver\u003c\/td\u003e\n\u003ctd\u003e0.9 cm\u003c\/td\u003e\n\u003ctd\u003e1.6 cm\u003c\/td\u003e\n\u003ctd\u003e3.4 cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eTypical Use Cases\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eReducing cable clutter in grow tents\u003c\/li\u003e\n\u003cli\u003eExtending controller connectivity without running wires\u003c\/li\u003e\n\u003cli\u003ePositioning devices in optimal locations for airflow and performance\u003c\/li\u003e\n\u003cli\u003eRunning clean, professional multi-device setups\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eWireless control with zero compromise.\u003c\/strong\u003e The AC-WTA3 is the cleanest way to run your AC Infinity ecosystem without being tied down by cables.\u003c\/p\u003e\n\n\u003cp\u003eAt The Hydro Bros, we stock the latest AC Infinity smart control gear so you can build a fully optimised, future-ready grow setup.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eLooking to use other non-AC Infinity fans?\u003c\/strong\u003e If you're running a GAS, Hyper Fan, or Rhino EC fan, you'll need our \u003ca href=\"https:\/\/www.thehydrobros.com\/products\/ac-infinity-controller-cross-connector-adaptor-cable\"\u003eCross-Connector Adaptor Cable\u003c\/a\u003e plus a \u003ca href=\"https:\/\/www.thehydrobros.com\/products\/ac-infinity-uis-lighting-adapter-type-a\"\u003eType-A Adaptor\u003c\/a\u003e to get it talking to your controller.\u003c\/p\u003e","brand":"AC INFINITY","offers":[{"title":"Default Title","offer_id":56236156420469,"sku":"12290","price":34.99,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0561\/9092\/7032\/files\/ac-infinity-fan-controller-ac-infinity-ac-wta3-wireless-uis-transmitter-cable-free-control-1254947610.webp?v=1787139794"},{"product_id":"ac-infinity-ac-spc24-controller-sensor-probe","title":"AC Infinity Climate Sensor for Controller AI+, Precise VPD, Temperature, and Humidity Readings, 24 ft (AC-SP24)","description":"\u003ch2\u003eAC Infinity AC-SPC24 Controller Sensor Probe (24 ft)\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePrecision readings. Total control.\u003c\/strong\u003e The \u003cstrong\u003eAC Infinity AC-SPC24 Sensor Probe\u003c\/strong\u003e delivers ultra-accurate temperature, humidity, and VPD data for \u003cstrong\u003eController AI+\u003c\/strong\u003e setups. Engineered for high-performance climate monitoring, this corded probe ensures your grow space or HVAC system stays finely tuned to your environment—no matter how quickly conditions change.\u003c\/p\u003e\n\n\u003ch2\u003eSwiss-Made Accuracy\u003c\/h2\u003e\n\u003cp\u003eAt the core of the AC-SPC24 is a \u003cstrong\u003eSwiss-made thermal-alloy probe\u003c\/strong\u003e crafted from \u003cstrong\u003eSAE grade-316 stainless steel\u003c\/strong\u003e. This premium sensor design adapts instantly to temperature and humidity fluctuations, providing \u003cstrong\u003epinpoint, real-time climate feedback\u003c\/strong\u003e your controller can act on. Perfect for maintaining optimal VPD and consistent grow room performance.\u003c\/p\u003e\n\n\u003ch2\u003eBuilt for Harsh Conditions\u003c\/h2\u003e\n\u003cp\u003eEquipped with a \u003cstrong\u003ewater-resistant IP44-rated gasket\u003c\/strong\u003e, this probe resists dust, splashing water, and humidity interference—ideal for demanding environments like grow tents, HVAC ducting, tool sheds, or AV closets. It’s precision engineering built to withstand everyday grow-room realities.\u003c\/p\u003e\n\n\u003ch2\u003eExtended Coverage\u003c\/h2\u003e\n\u003cp\u003eWith a generous \u003cstrong\u003e24-foot (7.3 m) cable\u003c\/strong\u003e, the AC-SPC24 gives you flexible placement for spot detection or remote monitoring. Use it to cover different zones inside your grow tent or to extend your controller’s reach across larger spaces for more comprehensive data collection.\u003c\/p\u003e\n\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e✅ \u003cstrong\u003eDesigned for Controller AI+:\u003c\/strong\u003e Expands climate monitoring range for smart automation setups.\u003c\/li\u003e\n\u003cli\u003e✅ \u003cstrong\u003eSwiss-Made Thermal Alloy Probe:\u003c\/strong\u003e Delivers ultra-accurate temperature and humidity readings.\u003c\/li\u003e\n\u003cli\u003e✅ \u003cstrong\u003e316 Stainless Steel Housing:\u003c\/strong\u003e Durable and corrosion-resistant for long-term reliability.\u003c\/li\u003e\n\u003cli\u003e✅ \u003cstrong\u003eIP44 Moisture Resistance:\u003c\/strong\u003e Water-resistant gasket protects against humidity and dust.\u003c\/li\u003e\n\u003cli\u003e✅ \u003cstrong\u003eExtended 24 ft Cable:\u003c\/strong\u003e Ideal for grow tents, HVAC ducts, tool sheds, and AV closets.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eManufacturer\u003c\/th\u003e\n\u003ctd\u003eAC Infinity Inc.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003ctd\u003eAC-SPC24\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eUPC\u003c\/th\u003e\n\u003ctd\u003e819137025028\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTotal Length\u003c\/th\u003e\n\u003ctd\u003e24 ft (731.52 cm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMaterial\u003c\/th\u003e\n\u003ctd\u003eSAE Grade Steel Type 316\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eProbe Type\u003c\/th\u003e\n\u003ctd\u003eSwiss-Made Thermal-Alloy\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWaterproof Rating\u003c\/th\u003e\n\u003ctd\u003eIP44\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eOptimised for Smart Grow Control\u003c\/h2\u003e\n\u003cp\u003ePair the \u003cstrong\u003eAC-SPC24 Sensor Probe\u003c\/strong\u003e with your \u003cstrong\u003eAC Infinity Controller AI+\u003c\/strong\u003e to unlock advanced environmental automation. Achieve perfect balance in temperature, humidity, and VPD—crucial for stable growth cycles and higher yield consistency.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eAccurate data means smarter control.\u003c\/strong\u003e\u003cbr\u003e\nUpgrade your grow room’s intelligence with the \u003cstrong\u003eAC Infinity AC-SPC24\u003c\/strong\u003e—available now from \u003cstrong\u003eThe Hydro Bros\u003c\/strong\u003e.\u003c\/p\u003e\n\n\u003chr\u003e\n\u003cp\u003e\u003cstrong\u003eManufacturer:\u003c\/strong\u003e AC Infinity Inc.\u003cbr\u003e\n\u003cstrong\u003eProduct Name:\u003c\/strong\u003e Controller Sensor Probe 24 ft\u003cbr\u003e\n\u003cstrong\u003eModel:\u003c\/strong\u003e AC-SPC24\u003cbr\u003e\n\u003cstrong\u003eUPC:\u003c\/strong\u003e 819137025028\u003c\/p\u003e\n","brand":"AC INFINITY","offers":[{"title":"Default Title","offer_id":56236809257333,"sku":"12299","price":21.95,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0561\/9092\/7032\/files\/ac-infinity-fan-controller-ac-infinity-controller-sensor-probe-20ft-corded-climate-detector-1254951232.webp?v=1787299153"},{"product_id":"vivosun-growhub-e42a-controller","title":"VIVOSUN GrowHub E42A Smart Grow Controller with App Control","description":"\u003cp\u003eThe \u003cstrong\u003eVIVOSUN GrowHub E42A\u003c\/strong\u003e is an all in one smart controller designed to give complete control over your grow environment from a single, easy to use hub. 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Xtra Fan-SpeedTM and Night-PulseTM ensure optimal atmospheric\u003cbr\u003econditions for a healthy growing environment.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e• Controls up to two fans\u003cbr\u003e• Fixed Temperature Sensor NTC 3m\u003cbr\u003e• Fixed Night-PulseTM Sensor LDR 3m\u003cbr\u003e• Integral Wall Mount\u003cbr\u003e• Power Lead 3m\u003cbr\u003e• 2-year warranty and CE Certified\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003eMission Controls TwinfanTM 4.5A\u003cbr\u003eMission Controls TwinfanTM 7.0A\u003cbr\u003eMission Controls TwinfanTM 14.0A\u003c\/p\u003e","brand":"MISSION CONTROL","offers":[{"title":"4.5 AMP","offer_id":56789997683061,"sku":"12761","price":94.99,"currency_code":"GBP","in_stock":false},{"title":"7A AMP","offer_id":56789997715829,"sku":"12762","price":125.99,"currency_code":"GBP","in_stock":true},{"title":"14 AMP","offer_id":56790014460277,"sku":"12763","price":165.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0561\/9092\/7032\/files\/mission-control-fan-controller-mission-controls-twinfan-temperature-controller-the-hydro-bros-1254947291.webp?v=1787120232"},{"product_id":"clearance-gas-enviro-controller-v2-13amp","title":"*CLEARANCE* GAS Enviro Controller V2 13AMP Environment Humidity Temperature AC EC Fan Control | Ex-Display Unit","description":"\u003cdiv style=\"background: #fff8e6; border: 1px solid #f5e3b3; padding: 18px; border-radius: 6px; margin: 0 0 20px 0;\"\u003e\n\u003cstrong\u003eEx-Display Unit\u003c\/strong\u003e\n\u003cp style=\"margin-bottom: 0;\"\u003eThis is a genuine ex-display unit that was previously used on our showroom floor — it is not new stock. It has light cosmetic wear only, has been fully tested, and works as it should. Reduced from £299.00 to £194.35.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cp\u003eThe Enviro Controller v2 automatically controls fan speed for both AC and EC fans. With an inbuilt fan balancer, it can control both your intake and outtake fans for your grow room, and is built to work perfectly with the Systemair Revolution EC and AC fan range.\u003c\/p\u003e\n\u003cp\u003eLoading of the individual outputs:\u003cbr\u003e– Intake Fan Max: 10A 2300W\u003cbr\u003e– Outtake Fan Max: 10A 2300W\u003cbr\u003e– Exit 1 Max: 10A 2300W\u003cbr\u003e– Exit 2 Max: 10A 2300W\u003c\/p\u003e\n\u003cp\u003eControl your grow room temperature and humidity by digitally controlling your fan speeds. As it comes with an inbuilt fan balancer, the Enviro Controller can control both your intake and outtake fans for your grow room.\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0561\/9092\/7032\/files\/EnviroV2-Instructions.pdf?v=1648136179\" rel=\"noopener noreferrer\" target=\"_blank\"\u003eGAS Enviro Controller Instructions here\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003eThe G.A.S Enviro AC\/EC Controller takes care of all aspects of your grow room:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eControls daytime and night temperature, day and night timer humidity, heaters, humidifiers, dehumidifiers, and lighting timers for irrigation set up\u003c\/li\u003e\n\u003cli\u003eHighly accurate sensor measures temperature, humidity, and light, so it knows when the plants are in a lights-off period, allowing different humidity and temperature settings for light on and off\u003c\/li\u003e\n\u003cli\u003e2 external plugs which can be user programmed to control humidifiers, dehumidifiers, heaters, lighting, pump feeds in seconds and minutes\u003c\/li\u003e\n\u003cli\u003eCan run both AC and EC fans\u003c\/li\u003e\n\u003cli\u003ePerfect for use with the Systemair Revolution Vector fan range or Hyper fans\u003c\/li\u003e\n\u003cli\u003eOperates individual night and day settings for your grow room\u003c\/li\u003e\n\u003cli\u003eControls and regulates temperature and humidity levels quickly and accurately\u003c\/li\u003e\n\u003cli\u003eLarge LCD shows all your current grow room information\u003c\/li\u003e\n\u003cli\u003eSimple-to-navigate menu options are easy to set up and refine\u003c\/li\u003e\n\u003cli\u003ePlug in extra heaters, humidifiers, dehumidifiers or timers using the exit sockets, all controllable from the Enviro Controller\u003c\/li\u003e\n\u003cli\u003eCan control up to 2 x 600w grow lights for complete lighting and ventilation control\u003c\/li\u003e\n\u003cli\u003eComes with long temperature, humidity and light sensor\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; margin: 16px 0;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #cccccc; padding: 10px; font-weight: bold; width: 40%;\"\u003eCondition\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #cccccc; padding: 10px;\"\u003eEx-display, light cosmetic wear, fully tested and working\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #cccccc; padding: 10px; font-weight: bold;\"\u003eContains\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #cccccc; padding: 10px;\"\u003e1 x Enviro Controller from Global Air Supplies\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #cccccc; padding: 10px; font-weight: bold;\"\u003eDimensions\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #cccccc; padding: 10px;\"\u003e20cm x 9cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #cccccc; padding: 10px; font-weight: bold;\"\u003eMax Amp\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #cccccc; padding: 10px;\"\u003e13 Amp total\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #cccccc; padding: 10px; font-weight: bold;\"\u003ePower Lead Length\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #cccccc; padding: 10px;\"\u003e1.2 metres\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #cccccc; padding: 10px; font-weight: bold;\"\u003eProbe Length\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #cccccc; padding: 10px;\"\u003e3.8 metres\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"GLOBAL AIR","offers":[{"title":"Default Title","offer_id":57506941141365,"sku":"13221","price":194.35,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0561\/9092\/7032\/files\/global-air-fan-controller-clearance-gas-enviro-controller-v2-13amp-fan-control-1254939790.jpg?v=1787111355"},{"product_id":"ac-infinity-uis-controller-ai-plus-co2-sensor-ctr89a","title":"AC Infinity UIS Controller AI+ with CO2 Sensor – 8-Port Smart Grow Room Controller (CTR89A)","description":"\u003cp style=\"font-size:16px;line-height:1.6;margin:0 0 16px;\"\u003eThe \u003cstrong\u003eAC Infinity UIS Controller AI+ (CTR89A)\u003c\/strong\u003e is the 8-port smart grow room controller, supplied \u003cstrong\u003ewith the CO2 sensor in the box\u003c\/strong\u003e. Same controller as the standard AI+, with one extra input that changes how your extraction runs.\u003c\/p\u003e\u003cp style=\"font-size:16px;line-height:1.6;margin:0 0 16px;\"\u003eWithout CO2 data a controller guesses at fresh air exchange. It runs the fan on a timer, or off temperature and humidity, and hopes the plants have something to breathe. With the sensor fitted it reads the actual CO2 level in the room and pulls air only when the plants have drawn it down.\u003c\/p\u003e\u003cdiv style=\"border-left:4px solid #008838;background:#f7f7f7;padding:16px 20px;margin:0 0 24px 0;\"\u003e\n\u003cp style=\"margin:0;font-weight:bold;font-size:16px;\"\u003eDo you need the CO2 version?\u003c\/p\u003e\n\u003cp style=\"margin:8px 0 0 0;font-size:15px;line-height:1.6;\"\u003eIf you are sealed, supplementing CO2, or running a room tight enough that CO2 gets drawn down between exchanges, yes. If you have a well-ventilated tent on a normal extraction cycle, the \u003ca href=\"https:\/\/www.thehydrobros.com\/products\/ac-infinity-uis-controller-ai-plus-ctr89q\" style=\"color:#008838;text-decoration:underline;\"\u003estandard Controller AI+\u003c\/a\u003e does everything else this one does, for less. You can add a sensor later.\u003c\/p\u003e\n\u003c\/div\u003e\u003ch3 style=\"font-size:20px;font-weight:700;margin:28px 0 12px;\"\u003eWhat the CO2 sensor adds\u003c\/h3\u003e\u003cul style=\"font-size:16px;line-height:1.8;margin:0 0 24px;padding-left:20px;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eCO2-triggered fresh air exchange\u003c\/strong\u003e – the extraction runs when the ppm drops, not on a fixed timer.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCO2 logged alongside everything else\u003c\/strong\u003e – ppm sits in the same charts as temperature, humidity and VPD, so you can see what your room actually does overnight.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAlerts on CO2\u003c\/strong\u003e – catch a stalled room or a failed exchange before it costs you growth.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWorks with supplementation\u003c\/strong\u003e – if you are running a generator or bottles, this is what stops you venting expensive CO2 straight out of the room.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3 style=\"font-size:20px;font-weight:700;margin:28px 0 12px;\"\u003eEverything the AI+ already does\u003c\/h3\u003e\u003cul style=\"font-size:16px;line-height:1.8;margin:0 0 24px;padding-left:20px;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eEight ports\u003c\/strong\u003e – fans, lights, pumps and humidifiers from one hub, expandable with UIS splitters.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWiFi and Bluetooth\u003c\/strong\u003e – full control from the AC Infinity app, wherever you are.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e4\" touchscreen\u003c\/strong\u003e – live readings, timers, graphs and alerts on the unit itself.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAutomated triggers\u003c\/strong\u003e – drive any device off temperature, humidity, VPD, CO2 or time of day.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eData logging\u003c\/strong\u003e – charts and notifications, so a heat spike is something you find out about rather than discover.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePassword lock\u003c\/strong\u003e – stops anyone nudging your settings.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUK plug, CE compliant\u003c\/strong\u003e.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3 style=\"font-size:20px;font-weight:700;margin:28px 0 12px;\"\u003eCTR89A or CTR89Q?\u003c\/h3\u003e\u003cdiv style=\"overflow-x:auto;-webkit-overflow-scrolling:touch;margin:0 0 24px;\"\u003e\u003ctable style=\"width:100%;min-width:520px;border-collapse:collapse;font-size:14px;\"\u003e\n\u003cthead\u003e\u003ctr style=\"background:#1a1a1a;color:#fff;\"\u003e\n\u003cth style=\"padding:8px;text-align:left;\"\u003e\u003c\/th\u003e\n\u003cth style=\"padding:8px;text-align:left;\"\u003eCTR89A with CO2 Sensor (this product)\u003c\/th\u003e\n\u003cth style=\"padding:8px;text-align:left;\"\u003e\u003ca href=\"https:\/\/www.thehydrobros.com\/products\/ac-infinity-uis-controller-ai-plus-ctr89q\" style=\"color:#8fd19e;\"\u003eCTR89Q Controller only\u003c\/a\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"background:#fff3d6;\"\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;font-weight:600;\"\u003eCO2 sensor\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e\u003cstrong\u003eIncluded\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eNot included\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;font-weight:600;\"\u003ePorts\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e8\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#fff3d6;\"\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;font-weight:600;\"\u003eTrigger on CO2\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e\u003cstrong\u003eYes\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eOnly if you add a sensor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;font-weight:600;\"\u003eTemp, humidity, VPD, timer\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eYes\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#fff3d6;\"\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;font-weight:600;\"\u003eWiFi, Bluetooth, app\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eYes\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;font-weight:600;\"\u003eBest for\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eSealed rooms, CO2 supplementation\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eStandard ventilated tents\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\u003ch3 style=\"font-size:20px;font-weight:700;margin:28px 0 12px;\"\u003eSpecification\u003c\/h3\u003e\u003ctable style=\"width:100%;border-collapse:collapse;font-size:15px;margin:0 0 24px;\"\u003e\n\u003ctr style=\"border-bottom:1px solid #e5e5e5;\"\u003e\n\u003ctd style=\"padding:10px 8px;font-weight:600;width:45%;\"\u003eModel\u003c\/td\u003e\n\u003ctd style=\"padding:10px 8px;\"\u003eCTR89A, UIS Controller AI+ with CO2 Sensor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom:1px solid #e5e5e5;\"\u003e\n\u003ctd style=\"padding:10px 8px;font-weight:600;\"\u003ePorts\u003c\/td\u003e\n\u003ctd style=\"padding:10px 8px;\"\u003e8, expandable via UIS splitters\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom:1px solid #e5e5e5;\"\u003e\n\u003ctd style=\"padding:10px 8px;font-weight:600;\"\u003eConnectivity\u003c\/td\u003e\n\u003ctd style=\"padding:10px 8px;\"\u003eWiFi and Bluetooth\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom:1px solid #e5e5e5;\"\u003e\n\u003ctd style=\"padding:10px 8px;font-weight:600;\"\u003eDisplay\u003c\/td\u003e\n\u003ctd style=\"padding:10px 8px;\"\u003e4\" TFT touchscreen\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom:1px solid #e5e5e5;\"\u003e\n\u003ctd style=\"padding:10px 8px;font-weight:600;\"\u003ePower\u003c\/td\u003e\n\u003ctd style=\"padding:10px 8px;\"\u003e9V DC, UK plug included\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom:1px solid #e5e5e5;\"\u003e\n\u003ctd style=\"padding:10px 8px;font-weight:600;\"\u003eCompatibility\u003c\/td\u003e\n\u003ctd style=\"padding:10px 8px;\"\u003eAll UIS devices: Cloudline, IonFrame, Multifan and more\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom:1px solid #e5e5e5;\"\u003e\n\u003ctd style=\"padding:10px 8px;font-weight:600;\"\u003eApp\u003c\/td\u003e\n\u003ctd style=\"padding:10px 8px;\"\u003eAC Infinity, iOS and Android\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom:1px solid #e5e5e5;\"\u003e\n\u003ctd style=\"padding:10px 8px;font-weight:600;\"\u003eController dimensions\u003c\/td\u003e\n\u003ctd style=\"padding:10px 8px;\"\u003e11.4 x 7.6 x 2.6cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:10px 8px;font-weight:600;\"\u003eMounting\u003c\/td\u003e\n\u003ctd style=\"padding:10px 8px;\"\u003eMagnetic or screw-mountable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch3 style=\"font-size:20px;font-weight:700;margin:28px 0 12px;\"\u003eGoes well with\u003c\/h3\u003e\u003cul style=\"font-size:16px;line-height:1.8;margin:0 0 24px;padding-left:20px;\"\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/www.thehydrobros.com\/products\/ac-infinity-ac-spc24-controller-sensor-probe\" style=\"color:#008838;text-decoration:underline;\"\u003e\u003cstrong\u003eClimate Sensor AC-SP24\u003c\/strong\u003e\u003c\/a\u003e – a second temperature, humidity and VPD probe on a 24ft lead, for reading canopy level rather than wherever the controller happens to hang.\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/www.thehydrobros.com\/products\/ac-infinity-hydro-sensor-ai-ph-ec-tds\" style=\"color:#008838;text-decoration:underline;\"\u003e\u003cstrong\u003eHydro Sensor AI+ (AC-HDS3)\u003c\/strong\u003e\u003c\/a\u003e – puts pH, EC, TDS and water temperature on the same controller, and lets you drive equipment off them.\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/www.thehydrobros.com\/products\/ac-infinity-water-sensor-ac-wds3\" style=\"color:#008838;text-decoration:underline;\"\u003e\u003cstrong\u003eWater Sensor (AC-WDS3)\u003c\/strong\u003e\u003c\/a\u003e – leak detection on the tray. Cheap insurance next to a controller this size.\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/www.thehydrobros.com\/products\/ac-infinity-uis-extension-cable-gen-2\" style=\"color:#008838;text-decoration:underline;\"\u003e\u003cstrong\u003eUIS Extension Cable 10ft (AC-EXH9)\u003c\/strong\u003e\u003c\/a\u003e – eight ports is no use if the device is out of reach.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cdiv style=\"border-left:4px solid #008838;background:#f7f7f7;padding:16px 20px;margin:0 0 24px 0;\"\u003e\n\u003cp style=\"margin:0;font-weight:bold;font-size:16px;\"\u003eRunning a GAS, Hyper Fan or Rhino EC fan?\u003c\/p\u003e\n\u003cp style=\"margin:8px 0 0 0;font-size:15px;line-height:1.6;\"\u003eYou will need the \u003ca href=\"https:\/\/www.thehydrobros.com\/products\/ac-infinity-controller-cross-connector-adaptor-cable\" style=\"color:#008838;text-decoration:underline;\"\u003eCross-Connector Adaptor Cable\u003c\/a\u003e plus a \u003ca href=\"https:\/\/www.thehydrobros.com\/products\/ac-infinity-uis-lighting-adapter-type-a\" style=\"color:#008838;text-decoration:underline;\"\u003eType-A Adaptor\u003c\/a\u003e to get a non-AC Infinity fan talking to this controller.\u003c\/p\u003e\n\u003c\/div\u003e\u003ch3 style=\"font-size:20px;font-weight:700;margin:28px 0 12px;\"\u003eFrequently asked questions\u003c\/h3\u003e\u003cdetails style=\"border:1px solid #e5e5e5;border-radius:6px;padding:12px 14px;margin:0 0 8px;\"\u003e\u003csummary style=\"font-weight:600;font-size:16px;cursor:pointer;\"\u003eIs this a different controller to the CTR89Q?\u003c\/summary\u003e\u003cp style=\"font-size:15px;line-height:1.6;margin:12px 0 0;\"\u003eNo. Same 8-port Controller AI+. The difference is that the CO2 sensor is supplied with it, and the controller can then run your fresh air exchange off real CO2 readings.\u003c\/p\u003e\u003c\/details\u003e\u003cdetails style=\"border:1px solid #e5e5e5;border-radius:6px;padding:12px 14px;margin:0 0 8px;\"\u003e\u003csummary style=\"font-weight:600;font-size:16px;cursor:pointer;\"\u003eCan I add the CO2 sensor to a controller I already own?\u003c\/summary\u003e\u003cp style=\"font-size:15px;line-height:1.6;margin:12px 0 0;\"\u003eYes, the sensor is a UIS accessory and plugs into an existing Controller AI+. Buying the two together here works out cheaper than adding one later, which is the whole point of this version.\u003c\/p\u003e\u003c\/details\u003e\u003cdetails style=\"border:1px solid #e5e5e5;border-radius:6px;padding:12px 14px;margin:0 0 8px;\"\u003e\u003csummary style=\"font-weight:600;font-size:16px;cursor:pointer;\"\u003eDo I need CO2 control if I am not supplementing?\u003c\/summary\u003e\u003cp style=\"font-size:15px;line-height:1.6;margin:12px 0 0;\"\u003eNot usually. A tent on a normal extraction cycle keeps up with what the plants use. It earns its money in a sealed or tightly sealed room, where CO2 is drawn down between exchanges and you would otherwise be guessing. If that is not you, take the \u003ca href=\"https:\/\/www.thehydrobros.com\/products\/ac-infinity-uis-controller-ai-plus-ctr89q\" style=\"color:#008838;text-decoration:underline;\"\u003econtroller on its own\u003c\/a\u003e.\u003c\/p\u003e\u003c\/details\u003e\u003cdetails style=\"border:1px solid #e5e5e5;border-radius:6px;padding:12px 14px;margin:0 0 8px;\"\u003e\u003csummary style=\"font-weight:600;font-size:16px;cursor:pointer;\"\u003eHow many devices can it actually run?\u003c\/summary\u003e\u003cp style=\"font-size:15px;line-height:1.6;margin:12px 0 0;\"\u003eEight directly, and more with UIS splitters. Browse the rest of the range in \u003ca href=\"https:\/\/www.thehydrobros.com\/collections\/ac-infinity-controllers\" style=\"color:#008838;text-decoration:underline;\"\u003eAC Infinity UIS Controllers\u003c\/a\u003e.\u003c\/p\u003e\u003c\/details\u003e\u003cdiv style=\"height:16px;\"\u003e\u003c\/div\u003e\u003cdiv style=\"border-left:4px solid #008838;background:#f7f7f7;padding:16px 20px;margin:0 0 24px 0;\"\u003e\n\u003cp style=\"margin:0;font-weight:bold;font-size:16px;\"\u003eBrowse more\u003c\/p\u003e\n\u003cp style=\"margin:8px 0 0 0;font-size:15px;line-height:1.6;\"\u003e\u003ca href=\"https:\/\/www.thehydrobros.com\/collections\/ac-infinity-controllers\" style=\"color:#008838;text-decoration:underline;\"\u003eAC Infinity UIS Controllers\u003c\/a\u003e · \u003ca href=\"https:\/\/www.thehydrobros.com\/collections\/ac-infinity\" style=\"color:#008838;text-decoration:underline;\"\u003eAC Infinity\u003c\/a\u003e · \u003ca href=\"https:\/\/www.thehydrobros.com\/collections\/fan-speed-controllers\" style=\"color:#008838;text-decoration:underline;\"\u003eFan Speed Controllers\u003c\/a\u003e · \u003ca href=\"https:\/\/www.thehydrobros.com\/collections\/grow-room-environment\" style=\"color:#008838;text-decoration:underline;\"\u003eFans, Filters \u0026amp; Air Control\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/div\u003e","brand":"AC INFINITY","offers":[{"title":"Default Title","offer_id":57611477680501,"sku":"11243","price":189.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0561\/9092\/7032\/files\/ac-infinity-fan-controller-ac-infinity-controller-ai-with-co2-sensor-ctr89a-8-port-1260094288.webp?v=1790466314"},{"product_id":"vivosun-x42-ai-controller-coming-soon","title":"VIVOSUN X42 AI Controller (Coming Soon)","description":"\u003cp\u003e\u003cstrong\u003eComing Soon\u003c\/strong\u003e — the VIVOSUN X42 AI Controller (GrowHub X42) brings all your grow room equipment into one intelligent, AI-driven control system. It reads real-time temperature, humidity, VPD, CO₂ and light data and automatically adjusts your connected devices to hold a stable microclimate.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eAI climate control with three modes — Eco, Standard and Performance — to balance energy use against environmental stability\u003c\/li\u003e\n\u003cli\u003eAutomated VPD management to help optimise transpiration and nutrient uptake\u003c\/li\u003e\n\u003cli\u003e7in colour touchscreen (1024 x 600) with visual environment scores and detailed climate logs\u003c\/li\u003e\n\u003cli\u003e6 wired device ports (expandable) plus support for up to 10 wireless-connected devices\u003c\/li\u003e\n\u003cli\u003eDual-band WiFi (2.4G \u0026amp; 5G) with full app monitoring for a clean, cable-free setup\u003c\/li\u003e\n\u003cli\u003e3m sensor probe; temperature accuracy ±0.9°F, humidity accuracy ±5%\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eOperating range: 32–140°F, 35–85% RH (detection range -40–257°F, 0–100% RH). Power: 12V 1A (7W). Dimensions: 7.3 x 4.3 x 0.7in.\u003c\/p\u003e\u003cp\u003e\u003cem\u003eThis product is coming soon to The Hydro Bros. It's shown here so you can see what's on the way — final UK stock availability will be confirmed closer to launch.\u003c\/em\u003e\u003c\/p\u003e","brand":"VIVOSUN","offers":[{"title":"Default Title","offer_id":57612008325493,"sku":"13904","price":179.99,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0561\/9092\/7032\/files\/vivosun-fan-controller-vivosun-x42-ai-controller-coming-soon-1260132269.png?v=1790538073"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0561\/9092\/7032\/collections\/AC1_87a09c23-82a4-4b3a-9aa0-d1148b967ddd.jpg?v=1780155723","url":"https:\/\/www.thehydrobros.com\/en-de\/collections\/fan-speed-controllers.oembed?page=3","provider":"The Hydro Bros","version":"1.0","type":"link"}