{"title":"Alle GrowMax-Produkte","description":"\u003cp\u003e\u003cstrong\u003eGrowMax Water\u003c\/strong\u003e solves the problem almost every UK grower has and most never measure: the water coming out of the tap. Chlorine, chloramine and dissolved minerals all interfere with feeding, and in hard water areas your starting EC can be high enough that you are effectively overfeeding before you add a single nutrient. GrowMax units strip that out.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCarbon filter units:\u003c\/strong\u003e The Garden Grow filter unit at 11,520 L\/day (480 LPH) removes chlorine and sediment without stripping minerals - see all \u003ca href=\"\/de\/collections\/water-pumps\"\u003ewater treatment and pumps\u003c\/a\u003e.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReverse osmosis:\u003c\/strong\u003e Power Grow 500 L\/day, Water Max 700 L\/day, Mega Grow 1000 L\/day and the Pro RO 3000 at 3000 L\/day for larger rooms.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaxquarium 000ppm:\u003c\/strong\u003e A 500 L\/day RO unit that produces genuinely zero-ppm water for growers who want a completely blank starting point.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDe-ionisation:\u003c\/strong\u003e 10in DI filters and complete DI filter kits to polish RO output down to zero.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBooster pumps:\u003c\/strong\u003e Standard and high flow booster pump kits for properties with low mains pressure - RO output drops sharply below about 3 bar.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpares:\u003c\/strong\u003e 10in replacement filter packs, replacement RO membranes including 150 GPD, Pro 3000 membranes, float kits and replacement pipe.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWhy choose GrowMax Water?\u003c\/h2\u003e\n\u003cp\u003eControl over your starting point. If you know your water is at zero, every EC reading you take afterwards is purely your feed - which makes diagnosing problems dramatically easier. For hard water areas it is often the single biggest improvement available.\u003c\/p\u003e\n\u003ch2\u003eGrowMax Water FAQs\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eDo I need RO or just a carbon filter?\u003c\/strong\u003e\u003cbr\u003eIf your tap water is soft and you only want to remove chlorine, a Garden Grow carbon unit is enough. If your water is hard - much of the South East, London included - reverse osmosis is the better answer.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow often do I change the filters?\u003c\/strong\u003e\u003cbr\u003eSediment and carbon filters typically every 6 months depending on use and water quality. RO membranes last considerably longer if the pre-filters are maintained.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDo I need a booster pump?\u003c\/strong\u003e\u003cbr\u003eIf your mains pressure is below roughly 3 bar, yes - RO production rate and membrane life both suffer at low pressure.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eShould I add Cal-Mag to RO water?\u003c\/strong\u003e\u003cbr\u003eYes. RO water has nothing in it, so calcium and magnesium need adding back - see \u003ca href=\"\/de\/collections\/calmag\"\u003eCal-Mag supplements\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch2\u003eWhy buy GrowMax Water from The Hydro Bros?\u003c\/h2\u003e\n\u003cp\u003eWe stock the GrowMax Water range in full, ship discreetly across the UK and Europe, and know these products because we use them. With \u003ca rel=\"noopener\" href=\"https:\/\/uk.trustpilot.com\/review\/thehydrobros.com\" target=\"_blank\"\u003eexcellent customer reviews on Trustpilot\u003c\/a\u003e and staff who actually grow, you get the right kit first time.\u003c\/p\u003e","products":[{"product_id":"growmax-mega-grow-1000-l-d-reverse-osmosis","title":"Growmax Mega Grow - 1000 L\/D Umkehrosmose","description":"Erzeugt bis zu 1000 L\/d – Keine Wartezeit, erzeugt bis zu 40 L\/h!\u003cbr\u003e\n\u003cul\u003e\n\u003cli\u003eEntfernt bis zu 95 % der Salze und Schwermetalle.\u003c\/li\u003e\n\u003cli\u003eEs hilft, den pH-Wert zu stabilisieren.\u003c\/li\u003e\n\u003cli\u003eEntfernt bis zu 99 % des Chlors. – Senkt die EC.\u003c\/li\u003e\n\u003cli\u003eVerbessert die Düngerwirksamkeit und schützt\u003c\/li\u003e\n\u003cli\u003eVermeidet Nährstoffblockaden.\u003c\/li\u003e\n\u003cli\u003eMehr Nahrung für Ihre Pflanzen.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eEntfernt oder reduziert bis zu 95 % der Mineralsalze, Schwermetalle, Chloramine, Nitrate, Nitrite, Sedimente, Sand, Oxide, Herbizide, Pestizide und flüchtigen organischen Schadstoffe (Chemische Schadstoffe, Benzol, Öle, Trihalomethane, Waschmittel, PCB). Es entfernt zudem bis zu 99 % des Chlors und Sedimente bis zu 5 Mikrometer.\u003c\/p\u003e\n\u003cstrong\u003eMit einem RO-Filter. Sie werden Folgendes feststellen:\u003c\/strong\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cli\u003eEinen stabileren pH-Wert, der größere Pflanzen, gesündere Früchte \u0026 stärkere Wurzeln fördert\u003c\/li\u003e\n\u003cli\u003eMaximale Nährstoffaufnahme\u003c\/li\u003e\n\u003cli\u003eEine gesündere Bodenzusammensetzung\u003c\/li\u003e\n\u003cli\u003eBesseres Pflanzenwachstum\u003c\/li\u003e\n\u003cli\u003eUngehinderte Photosynthese\u003c\/li\u003e\n\u003cli\u003eBesser funktionierende Anbauraumgeräte\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eFILTERAUSTAUSCH: RO-Membran nach 6 Monaten bis 2 Jahren (je nach Nutzung und eingangsseitigem EC-Wert), Kohlefilter alle 6 Monate\u003c\/p\u003e\n\u003cp id=\"pprod\"\u003eWICHTIG: Zum ordnungsgemäßen Betrieb des Systems ist mindestens ein Druck von 2,75 bar (40 psi) erforderlich. Zur Erhöhung des Wasserdrucks ist ein Booster-Pump-Set separat erhältlich. Installieren Sie das System nicht an einer Stelle, an der der einströmende Wasserdruck höher als 5,5 bar \/ 80 psi ist. Der Druck kann durch Einbau eines Druckreglers reduziert werden. Verwenden Sie das System nur mit kalter Wasserversorgung, heißes Wasser beschädigt die Filter und Membran. Schützen Sie das Gerät vor Frost.\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"http:\/\/growmaxwater.com\/pdf\/manuals\/MEGA%20GROW%201000\/MEGA%20GROW%201000_English.pdf\"\u003eAnleitung hier.\u003c\/a\u003e\u003c\/p\u003e","brand":"GROWMAX","offers":[{"title":"Default Title","offer_id":39728078225592,"sku":"4002","price":299.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0561\/9092\/7032\/products\/growmax-water-pump-growmax-mega-grow-1000-l-d-reverse-osmosis-the-hydro-bros-1254944217.png?v=1787477893"},{"product_id":"growmax-power-grow-500-l-d-reverse-osmosis","title":"Growmax Power Grow - 500 L\/D Umgekehrte Osmose","description":"\u003cspan data-mce-fragment=\"1\"\u003eErzeugt bis zu 500 L\/d – Erzeugt bis zu 20 L\/h ohne Wartezeit!\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\n\u003cul data-mce-fragment=\"1\"\u003e\n\u003cli data-mce-fragment=\"1\"\u003eEntfernt bis zu 95 % der Salze und Schwermetalle.\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eEs hilft, den pH-Wert zu stabilisieren.\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eEntfernt bis zu 99 % des Chlors. – Senkt den EC-Wert.\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eVerbessert die Wirkung von Düngemitteln und schützt\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eVerhindert Nährstoffblockaden.\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eMehr Nahrung für Ihre Pflanzen.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-mce-fragment=\"1\"\u003eEntfernt oder reduziert bis zu 95 % der Mineralsalze, Schwermetalle, Chloramine, Nitrate, Nitrite, Sedimente, Sand, Oxide, Herbizide, Pestizide und flüchtigen organischen Schadstoffe (Chemische Schadstoffe, Benzol, Öle, Trihalomethane, Waschmittel, PCBs). Es entfernt zudem bis zu 99 % des Chlors und Sedimente bis zu 5 Mikrometer.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eMit einem RO-Filter. Sie werden Folgendes feststellen:\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eEinen stabileren pH-Wert, der größere Pflanzen, gesündere Früchte und stärkere Wurzeln fördert\u003c\/li\u003e\n\u003cli\u003eMaximale Nährstoffaufnahme\u003c\/li\u003e\n\u003cli\u003eEine gesündere Bodemischung\u003c\/li\u003e\n\u003cli\u003eBesseres Pflanzenwachstum\u003c\/li\u003e\n\u003cli\u003eUngehemmte Photosynthese\u003c\/li\u003e\n\u003cli\u003eBesser funktionierende Geräte im Grow-Raum\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-mce-fragment=\"1\"\u003eFILTER AUSTAUSCH: RO-Membran nach 6 Monaten bis 2 Jahren (je nach Nutzung und Eingangs-EC-Wert), Kohlefilter alle 6 Monate\u003c\/p\u003e\n\u003cp id=\"pprod\" data-mce-fragment=\"1\"\u003eWICHTIG: Mindestens 2,75 bar 40 psi sind erforderlich, um das System ordnungsgemäß zu betreiben. Um den Wasserdruck zu erhöhen, ist ein Verstärkerpumpenset separat erhältlich. Installieren Sie das System nicht an einer Stelle, an der der einlaufende Wasserdruck höher als 5,5 bar \/ 80 psi ist. Der Druck kann durch Installation eines Druckreglers reduziert werden. Verwenden Sie das System nur mit kaltem Wasser; heißes Wasser beschädigt die Filter und die Membran. Schützen Sie das Gerät vor Frost.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003ca href=\"http:\/\/growmaxwater.com\/pdf\/manuals\/POWER%20GROW%20500\/POWER%20GROW%20500_English.pdf\"\u003eAnleitungen hier.\u003c\/a\u003e\u003c\/p\u003e","brand":"GROWMAX","offers":[{"title":"Default Title","offer_id":39728079962296,"sku":"4755","price":209.5,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0561\/9092\/7032\/products\/growmax-water-pump-growmax-power-grow-500-l-d-reverse-osmosis-the-hydro-bros-1254944213.png?v=1787477654"},{"product_id":"growmax-replacement-filter-packs","title":"Growmax - 10\" Replacement Filter Pack","description":"\u003cp\u003eGrowmax - Replacement Filter Pack\u003c\/p\u003e\n\u003cp\u003eThis filter replaces the cartridges used in the following Growmax filters: Eco Grow, \u003ca href=\"https:\/\/www.thehydrobros.com\/products\/growmax-power-grow-500-l-d-reverse-osmosis\"\u003ePower Grow 500\u003c\/a\u003e, \u003ca href=\"https:\/\/www.thehydrobros.com\/products\/growmax-mega-grow-1000-l-d-reverse-osmosis\"\u003eMega Grow 1000 \u003c\/a\u003eand \u003ca href=\"https:\/\/www.thehydrobros.com\/products\/growmax-maxquarium-000ppm-ro-filter-unit-500-lday\"\u003eMaxquarium 000\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003eThe Growmax replacement filter pack comes with a green carbon block filter and a 5-micron sediment filter.\u003c\/p\u003e\n\u003cp\u003eIt comes with a 5-micron sediment filter. It also includes a green carbon block filter. For use with Growmax filtration systems Compatible with the following Growmax products: Eco Grow, Power Grow 500, Mega Grow 1000 and Maxquarium\u003c\/p\u003e","brand":"GROWMAX","offers":[{"title":"Default Title","offer_id":39765749694648,"sku":"2670","price":24.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0561\/9092\/7032\/products\/growmax-water-pump-growmax-10-replacement-filter-pack-the-hydro-bros-1254944100.jpg?v=1787468772"},{"product_id":"growmax-3000-membrane","title":"Growmax 3000 - Replacement Membrane","description":"\u003cp\u003eHigh Flow Reverse Osmosis Membrane 500 GPD.\u003c\/p\u003e\n\u003cp\u003eMake sure to change your filter membrane every 6 months to 2 years (depending on usage and input EC level), and the \u003ca href=\"https:\/\/www.thehydrobros.com\/products\/growmax-green-coconut-carbon-block-filter-growmax-water-3000-gmwmaxcarb\" style=\"color:#2f5f46;\"\u003ecarbon block filter\u003c\/a\u003e every 6 months.\u003c\/p\u003e","brand":"GROWMAX","offers":[{"title":"Default Title","offer_id":39765764407480,"sku":"3924","price":240.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0561\/9092\/7032\/products\/growmax-water-pump-growmax-3000-replacement-membrane-the-hydro-bros-1254944095.png?v=1787468716"},{"product_id":"growmax-replacement-tubing","title":"Growmax - Replacement Pipe","description":"\u003cp\u003eBlack 1\/4 is used for drain connection with POWER GROW, MEGA GROW, MAXQUARIUM.\u003c\/p\u003e\n\u003cp\u003eBlue 3.8 tubing is used with: GARDEN GROW, POWER GROW, MEGA GROW, MAXQUARIUM and GROWMAX 3000.\u003c\/p\u003e","brand":"GROWMAX","offers":[{"title":"1\/4 Inch Black Tubing (10 Meter Length)","offer_id":53578808689013,"sku":"2624","price":8.99,"currency_code":"GBP","in_stock":true},{"title":"3\/8 Inch Blue Tubing (10 Meter Length)","offer_id":53578808721781,"sku":"2625","price":15.5,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0561\/9092\/7032\/files\/growmax-water-pump-growmax-replacement-pipe-the-hydro-bros-1254944096.jpg?v=1787468654"},{"product_id":"growmax-maxquarium-000ppm-ro-filter-unit-500-lday","title":"Growmax - Maxquarium 000ppm R.O. Filter Unit - 500 L\/Day","description":"\u003cp\u003eProduces up to 500 L\/d - No waiting produces up to 20 L\/h ULTRA PURE WATER!\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eReplacement Filters (included)\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/www.thehydrobros.com\/products\/growmax-replacement-filter-packs\"\u003eFilter Pack 10\"\u003c\/a\u003e - recommended changing every 4000L\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/www.thehydrobros.com\/products\/reverse-osmosis-membrane-150-gpd\"\u003eMembrane 150 \u003c\/a\u003e- high flow RO membrane 150 GPD - change when the EC rises or when water production decreases\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/www.thehydrobros.com\/products\/10-de-ionization-filter\"\u003e10\" De-ionizatoin filter \u003c\/a\u003e- removes 100%of mineral salts from reverse osmosis water. Change when the EC rises or when water production decreases\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/www.thehydrobros.com\/products\/growmax-water-booster-pump-kit\"\u003eBooster Pump Kit\u003c\/a\u003e - Low water pressure? Get this bad boy installed.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eSummary\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eEasier maintenance of the water quality (pH, nitarates and alkalinity).         \u003c\/li\u003e\n\u003cli\u003eEnsure your aquatic life gets the purest water possible.          \u003c\/li\u003e\n\u003cli\u003eULTRA PURE water helps you maintain minimal algae growth and balanced pH level.\u003c\/li\u003e\n\u003cli\u003eGet an EC of 000PPM\u003c\/li\u003e\n\u003cli\u003eEliminates 100% of salts and heavy metals.\u003c\/li\u003e\n\u003cli\u003eRemoves up to 99% of Chlorine\u003c\/li\u003e\n\u003cli\u003eHelps to stabilize the pH\u003c\/li\u003e\n\u003cli\u003eImproves fertilizer performance and protects\u003c\/li\u003e\n\u003cli\u003eUltra pure water for your plants and fishes\u003c\/li\u003e\n\u003cli\u003ebeneficial microorganisms of the soil\u003c\/li\u003e\n\u003cli\u003eFacilitates the maintenance of your aquariums\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eRemoves or Reduces: up to 95% of Mineral Salts, Heavy Metals, Chloramines, Nitrates, Nitrites, Sediments, Sand, Oxides, Herbicides, Pesticides and Volatile Organic Pollutants (Chemical Contaminants, Benzene, Oils, Trialomethanes, Detergents, PCBs). Also removes up to 99% of Chlorine and sediment up to 5 microns.\u003c\/p\u003e","brand":"GROWMAX","offers":[{"title":"Default Title","offer_id":40712693547192,"sku":"5382","price":251.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0561\/9092\/7032\/products\/growmax-water-pump-growmax-maxquarium-000ppm-r-o-filter-unit-500-l-day-the-hydro-1254942815.jpg?v=1787388913"},{"product_id":"reverse-osmosis-membrane-150-gpd","title":"Reverse Osmosis Membrane - 150 GPD","description":"\u003cp\u003eHigh Flow Reverse Osmosis membrane 150 GPD - Removes or reduces up to 95% of all mineral salts and heavy metals from tap water.\u003c\/p\u003e\n\u003cp\u003eValid for Power Grow 500, Mega Grow 1000 and Maxquarium 000 PPM.\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eMake sure to change your filters membrane every 6 months to 2 Years (depending on usage and input EC level) and the carbon filter every 6 months.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"GROWMAX","offers":[{"title":"Default Title","offer_id":42434718236887,"sku":"6132","price":68.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0561\/9092\/7032\/products\/growmax-water-pump-reverse-osmosis-membrane-150-gpd-the-hydro-bros-1254942519.jpg?v=1787375593"},{"product_id":"10-de-ionization-filter","title":"Growmax 10\" De-Ionization Filter","description":"\u003cp\u003e\u003cspan\u003eRemove 100% salts from Reverse Osmosis water. Change when necessary or depending on the quality of the water needed. Valid for 10\" De‑Ionization Filter Kit and Maxquarium 000 PPM.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eThe GrowMax 10\" Deionization Filter is a water filtration system designed to remove impurities from water used in hydroponic and other indoor growing applications. The filter uses a process called deionization, which removes dissolved minerals and other impurities from the water, resulting in ultra-pure water that is ideal for plant growth.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow it works\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe filter is made up of a high-quality resin bed that contains charged ions, which attract and trap impurities as water passes through the filter. The filter can remove up to 99% of all impurities, including minerals, heavy metals, and other contaminants that can be harmful to plants.\u003c\/p\u003e","brand":"GROWMAX","offers":[{"title":"Default Title","offer_id":42568495136983,"sku":"6157","price":45.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0561\/9092\/7032\/files\/growmax-water-pump-growmax-10-de-ionization-filter-the-hydro-bros-1254942391.png?v=1787366833"},{"product_id":"growmax-water-booster-pump-kit","title":"GrowMax Water Booster Pump Kit","description":"\u003cp\u003eOptimise your system by increasing the inlet water pressure and reducing the amount of wastewater. Recommended for installations with a low inlet water pressure, below 40 psi (3 kg\/cm²). Pump pressure increases to 60+ psi (4 kg\/cm²). Easy connection. Valid for \u003ca href=\"https:\/\/www.thehydrobros.com\/products\/growmax-power-grow-500-l-d-reverse-osmosis\"\u003ePower Grow 500\u003c\/a\u003e and \u003ca href=\"https:\/\/www.thehydrobros.com\/products\/growmax-maxquarium-000ppm-ro-filter-unit-500-lday\"\u003eMaxquarium 000 PPM.\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0561\/9092\/7032\/files\/BOOSTER_PUMP_KIT_INSTALL_MANUAL_THE_HYDRO_BROS.pdf?v=1660747518\"\u003eInstructions here\u003c\/a\u003e\u003c\/p\u003e","brand":"GROWMAX","offers":[{"title":"Default Title","offer_id":43127909810391,"sku":"7066","price":97.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0561\/9092\/7032\/products\/growmax-water-pump-growmax-water-booster-pump-kit-the-hydro-bros-1254951688.png?v=1787323453"},{"product_id":"growmax-reverse-osmosis-float-kit","title":"Growmax Reverse Osmosis Float Kit","description":"\u003cp\u003eSure that in some occasion you've forgotten to close the faucet and the water has overflowed from the water tank, because you didn't realize it was full. You are neither the first nor the only one that has been seen in this situation.\u003c\/p\u003e\n\u003cp\u003eYou can avoid this and forget this problem by installing this kit in your tank, which also causes the osmosis system to stop producing water when the tank is full and in the case of using the Pressure Pump Kit, it will also stop until the system produces water again.\u003c\/p\u003e\n\u003cp\u003eValid for: Power Grow 500, Mega Grow 1000, Maxquarium 000 PPM and Growmax 3000.\u003c\/p\u003e","brand":"GROWMAX","offers":[{"title":"Default Title","offer_id":43391799853271,"sku":"7221","price":26.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0561\/9092\/7032\/products\/growmax-water-pump-growmax-reverse-osmosis-float-kit-the-hydro-bros-1254951595.jpg?v=1787309352"},{"product_id":"growmax-water-high-flow-booster-pump-kit","title":"GrowMax Water High Flow Booster Pump Kit","description":"\u003cp\u003eOptimise your system by increasing the inlet water pressure and reducing the amount of wastewater. Recommended for installations with a low water inlet pressure, below 40 psi (3 kg\/cm2). Pump pressure increases to 60+ psi (4 kg\/cm2).\u003c\/p\u003e\n\u003cp\u003eFor use with the Mega Grow 1000 RO System.\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003eOnce installed, the rate of water production will be increased.\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003eProduction of water can be automated as the High Flow Booster Pump Kit includes a shut off valve, this should only be used if you also install the Float Valve Kit(available seperately) as well.\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003eFull instructions are included with this booster pump kit. Use with the \u003ca href=\"https:\/\/www.thehydrobros.com\/products\/growmax-mega-grow-1000-l-d-reverse-osmosis\"\u003eMega Grow 1000\u003c\/a\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSpeeds up water production\u003c\/li\u003e\n\u003cli\u003eSolves low mains pressure\u003c\/li\u003e\n\u003cli\u003eCan be automated\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"GROWMAX","offers":[{"title":"Default Title","offer_id":43473460363479,"sku":"7304","price":129.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0561\/9092\/7032\/products\/growmax-water-pump-growmax-water-high-flow-booster-pump-kit-the-hydro-bros-1254951555.jpg?v=1787304732"},{"product_id":"growmax-garden-grow-filter-unit-480-lh","title":"Growmax- Garden Grow Filter Unit 11,520 L\/D (480 LPH)","description":"\u003cp\u003eHigh Capacity 2 Stage Water Filter System with optimum flow for garden use. Eliminates up to 99% of chlorine and reduces sediment down to 5 microns, immediately.\u003c\/p\u003e\n\u003cp\u003eWhat you get: One 5 microns Sediment Filter, 1 High Capacity Green Carbon Block Filter, an installation Kit with 3 meters of blue pipe, wrench to change the Filters.\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0561\/9092\/7032\/files\/GARDEN_GROW_English.pdf?v=1670602474\"\u003eInstructions here\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eIf you're looking to grow medicinal-grade herbs, then you're going to need to ensure that you're not adding unwanted chemicals to your nutrient regime. Contaminants often found in tap water are generally only found in low concentrations. However, over time, the concentrations of these contaminants can build up in the substrate and cause problems. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eFor a truly clean \u0026amp; clear end-product, you should filter your water before adding it to your reservoir. Growmax filtering systems remove chlorine, herbicides, pesticides and volatile organic contaminants. With purer water, you'll experience much less pH fluctuation and the beneficial micro-organisms in your substrate will also have a much easier time colonising the root mass. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eGrowmax systems are incredibly easy to use – just connect up an inlet and outlet pipe and you're away. Adding a filtering system is a real no-brainer, and something that everybody should be doing to improve the quality of their end product.\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eEliminates up to 99% of Chlorine\u003c\/li\u003e\n\u003cli\u003eStrengthens roots, healthier plants.\u003c\/li\u003e\n\u003cli\u003eIt improves fertilizer performance and protects beneficial microorganisms in your soil.\u003c\/li\u003e\n\u003cli\u003eIdeal for organic crops.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eREMOVES: Chlorine, Sediment, Dirt, Rust, Oxidation, Herbicides and Pesticides, Volatile Organic Contaminants (Chemical Contaminants, Benzenes, Toluene, Oils, THM’s, Detergents, PCB’s)\u003c\/p\u003e","brand":"GROWMAX","offers":[{"title":"Default Title","offer_id":43538219008215,"sku":"7427","price":144.95,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0561\/9092\/7032\/products\/growmax-water-pump-growmax-garden-grow-filter-unit-11-520-l-d-480-lph-the-hydro-bros-1254951531.jpg?v=1787328312"},{"product_id":"growmax-10-de-ionization-filter-kit","title":"Growmax 10\" Entionisierungsfilter-Set","description":"\u003cp\u003e\u003cspan\u003eDe-Ionizer-Filter-Set, das direkt in die Osmose-Wasserleitung (Produktwasser) Ihres Umkehrosmose-Systems angeschlossen werden kann, wenn Sie ultrareines Wasser mit 000 ppm oder 0,0 EC erhalten möchten.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eEntfernt 100% der Salze aus Umkehrosmose-Wasser. Wechseln Sie bei Bedarf oder je nach erforderlicher Wasserqualität. Geeignet für 10\" De-Ionisierungs-Filter-Set und Maxquarium 000 PPM.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eDer GrowMax 10\" Deionisierungs-Filter ist ein Wasserfiltrationssystem, das dazu entwickelt wurde, Verunreinigungen aus Wasser für die Hydroponik und anderen Indoor-Anbaubereichen zu entfernen. Der Filter nutzt einen Prozess namens Deionisierung, der gelöste Mineralien und andere Verunreinigungen aus dem Wasser entfernt und so ultrareines Wasser erzeugt, das ideal für das Pflanzenwachstum ist.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFunktionsweise\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eDer Filter besteht aus einem hochwertigen Harzbett mit geladenen Ionen, die Verunreinigungen anziehen und festhalten, wenn das Wasser den Filter durchströmt. Der Filter kann bis zu 99% aller Verunreinigungen entfernen, darunter Mineralien, Schwermetalle und andere Schadstoffe, die für Pflanzen schädlich sein können.\u003c\/p\u003e","brand":"GROWMAX","offers":[{"title":"Default Title","offer_id":55141997248885,"sku":"11346","price":80.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0561\/9092\/7032\/files\/growmax-water-pump-growmax-10-de-ionization-filter-kit-the-hydro-bros-1254948969.jpg?v=1787177054"},{"product_id":"growmax-water-max-700-l-d-reverse-osmosis","title":"Growmax Water Max – 700 L\/D Umkehrosmose","description":"\u003cdiv\u003e\n\u003cp\u003e\u003cstrong\u003eGrowMax Pump Umkehrosmoseanlage\u003c\/strong\u003e liefert bis zu 700 L\/Tag (≈30 L\/Stunde) ultrareinen Wassers, was sie perfekt für mittlere Anbauflächen, Hydroponikanlagen oder Gartenanwendungen macht. Nutzen Sie das optionale Entionisierungs-Kit, um einen nahezu null TDS-Wert (000 ppm) zu erreichen.\u003c\/p\u003e\n\u003ch2\u003eWarum sich für die GrowMax Pump RO entscheiden?\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eHohe Leistung: bis zu \u003cstrong\u003e700 L\/Tag\u003c\/strong\u003e gereinigten Wassers\u003c\/li\u003e\n\u003cli\u003eEffizientes Design: ~1,5:1 Verhältnis von Abwasser zu reinem Wasser\u003c\/li\u003e\n\u003cli\u003eDas bedeutet: Pro 2,5L Wasser erhalten Sie 1,5L reines Wasser und 1L Abwasser. \u003c\/li\u003e\n\u003cli\u003eBewährte Schadstoffentfernung: \u003cstrong\u003e95 % der Salze und Schwermetalle\u003c\/strong\u003e, bis zu \u003cstrong\u003e99 %\u003c\/strong\u003e Chlorbentfernung sowie Filterung von Sedimenten \u003e5 μm\u003c\/li\u003e\n\u003cli\u003eSpart Wasser und senkt die Betriebskosten\u003c\/li\u003e\n\u003cli\u003eEinfache Installation: Geeignet für Innen- und Außenbereiche\u003c\/li\u003e\n\u003cli\u003eVerbessert die Nährstoffstabilität, die pH-Wert-Konsistenz und die mikrobielle Gesundheit\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eEntfernt die folgenden Stoffe:\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eSalze, Schwermetalle, Chloamin, Chlor\u003c\/li\u003e\n\u003cli\u003eNitrate und Nitrite\u003c\/li\u003e\n\u003cli\u003eSchmutz, Rost und Sedimente\u003c\/li\u003e\n\u003cli\u003eHerbizide, Pestizide, VOCs (Benzol, Öle, Waschmittel, PCBs)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eTechnische Spezifikationen\u003c\/h2\u003e\n\u003ctable cellspacing=\"0\" cellpadding=\"6\" border=\"1\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eLeistungskapazität\u003c\/th\u003e\n\u003ctd\u003eBis zu 700 L\/Tag (≈30 L\/Stunde)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eAbwasser-Verhältnis\u003c\/th\u003e\n\u003ctd\u003eCa. 1,5:1 Verhältnis von Abwasser zu gereinigtem Wasser\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSalz-Entfernungseffizienz\u003c\/th\u003e\n\u003ctd\u003eBis zu 95 %\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eChlor-Entfernungseffizienz\u003c\/th\u003e\n\u003ctd\u003eBis zu 99 %\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePartikel-Entfernung\u003c\/th\u003e\n\u003ctd\u003eFiltert Sedimente \u003e5 μm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOptionales Upgrade\u003c\/th\u003e\n\u003ctd\u003eEntionisierungs-Kit für 000 PPM-Ausgang\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003ePerfekt für\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eHydroponische und bodenslose Anbausysteme\u003c\/li\u003e\n\u003cli\u003eÖkologisches Gärtnern und empfindliche botanische Kultivierung\u003c\/li\u003e\n\u003cli\u003eAnwendungen mit konsistentem, sauberem Zuleitungswasser\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eSichern Sie sich eine optimale Nährstoffeffizienz, stabile pH-Werte und sauberes Wasser—rüsten Sie auf die GrowMax Pump RO-Anlage für eine zuverlässige, leistungsstarke Reinigung.\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/div\u003e","brand":"GROWMAX","offers":[{"title":"Default Title","offer_id":55702637248885,"sku":"11898","price":275.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0561\/9092\/7032\/files\/growmax-water-pump-growmax-water-max-700-l-d-reverse-osmosis-the-hydro-bros-1254948320.webp?v=1787151914"},{"product_id":"growmax-green-coconut-carbon-block-filter-for-growmax-water-3000-ro-system-gmwmaxcarb","title":"GrowMax Green Coconut Carbon Block Filter — For GrowMax Water 3000 RO System (GMWMAXCARB)","description":"\u003cp\u003eThe \u003cstrong\u003eGrowMax Green Coconut Carbon Block Filter\u003c\/strong\u003e is the pre-filtration stage for the \u003cstrong\u003eGrowMax Water 3000 Reverse Osmosis system\u003c\/strong\u003e. It sits ahead of the membrane, removing chlorine, sediment, and organic compounds from your incoming water before it reaches the RO membrane itself.\u003c\/p\u003e\n\n\u003cdiv style=\"background:#eef6f0;border-left:4px solid #2f5f46;padding:14px 18px;margin:16px 0;border-radius:4px;\"\u003e\n\u003cstrong style=\"color:#2f5f46;\"\u003eWhy this matters:\u003c\/strong\u003e Chlorine and sediment left unfiltered will degrade your RO membrane far faster than normal use alone. Changing the carbon block on schedule protects the far more expensive \u003ca href=\"https:\/\/www.thehydrobros.com\/products\/growmax-3000-membrane\" style=\"color:#2f5f46;\"\u003eReplacement Membrane (£240)\u003c\/a\u003e from premature failure — a £43 filter is a lot cheaper than an early membrane replacement.\n\u003c\/div\u003e\n\n\u003ch2\u003eKey Specs\u003c\/h2\u003e\n\u003ctable style=\"width:100%;border-collapse:collapse;margin:16px 0;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;font-weight:600;\"\u003eModel\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eGMWMAXCARB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;font-weight:600;\"\u003eFilter Type\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eGreen coconut carbon block\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;font-weight:600;\"\u003eCompatible With\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eGrowMax Water 3000 Reverse Osmosis system\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;font-weight:600;\"\u003eRecommended Change Interval\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eEvery 6 months\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eWhat It Removes\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eChlorine and chloramines\u003c\/li\u003e\n\u003cli\u003eSediment and particulates\u003c\/li\u003e\n\u003cli\u003eOrganic compounds and unpleasant tastes\/odours\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cdiv style=\"border-left:4px solid #008838;background:#f7f7f7;padding:16px 20px;margin:24px 0;\"\u003e\n\u003cp style=\"margin:0 0 8px 0;font-weight:bold;font-size:16px;\"\u003eComplete Your RO 3000 Maintenance\u003c\/p\u003e\n\u003cp style=\"margin:0;\"\u003eChange this carbon block every 6 months, and check whether your \u003ca href=\"https:\/\/www.thehydrobros.com\/products\/growmax-3000-membrane\" style=\"color:#008838;text-decoration:underline;\"\u003eReplacement Membrane\u003c\/a\u003e is due (typically every 6 months to 2 years depending on usage and input EC).\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e The GrowMax Water 3000 unit itself is currently discontinued\/clearance stock only. This carbon filter remains available as a spare part for existing owners.\u003c\/p\u003e","brand":"GROWMAX","offers":[{"title":"Default Title","offer_id":57567923798389,"sku":"13343","price":43.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0561\/9092\/7032\/files\/growmax-water-pump-growmax-green-coconut-carbon-block-filter-for-growmax-water-3000-ro-system-gmwmaxcarb-1258525853.webp?v=1789177211"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0561\/9092\/7032\/collections\/Growmax_280x_778577e3-6a34-4e1a-824c-9c9cfa4e2534.jpg?v=1780155651","url":"https:\/\/www.thehydrobros.com\/de\/collections\/growmax.oembed","provider":"The Hydro Bros","version":"1.0","type":"link"}