Duct fans (aka intake or extraction fans, depending on how you use them!) are deployed to optimise temperature and humidity, and we have duct fans to suit all rooms sizes and budgets!
Duct fans fall into two main categories; AC and EC. Your go-to AC fans are the bullet-proof and reliable RVKs, or a little more pocket-friendly, is the Garden High Pro. EC fans, however, offer far more efficiency and run quieter due to their super-efficient digital motor. Most will also come with a dimmer. Be sure to check out the Rhino EC Ultra fan, a firm favourite of ours! For something even quieter, hit the Revolution Vector - an EC motor encased with insulated hard foam.
For those running bigger rooms, you'll need a bigger motor! So, something like the Gorilla Box wood box fans (AC), or for those wanting big, quiet and sexy, look no further than either the 12" Super Silent Revolution Vector that pulls 3784 m3/hr, which is enough for a 5 x 4m grow space, or even 14" version which pulls 5929m3/hr ...enough for 6 x 6m room! 😲