Worry Free Indoor Growing
IOBIONICS is a Canadian Horticulture Tech Company that Designs, Develops and Manufactures Quality Indoor Grow Equipment that helps People Grow in an Efficient Way
"Bought tons of the cheaper exhaust fans and was never happy. Either too loud or no speed control. This thing ACTUALLY has control from 0-100%. And extremely quiet. Impressive unit. Ill probably buy more in the future. Sais its only 160cfm in the specs but hooked up to the same filter it performs just as well as the cheaper brushed 4" exhaust fans with way less sound. And plenty more fan controll. This fan can exhaust any sized area due to the versatility of the controller."
"I bought this originally to have the full variable speed for the fan. I have this in a 4x8x8 tent with 4 "plants" in it and no smell what so ever in the house even in full flower!! This is my second run in flower and just about at harvest and my house doesn't smell like it at all. With the speed controller you have full control on how much you want to pull through the filter and noise control at the same time. Noise level is what you would expect from a carbon filter at 3/4 speed its a little noisier then a house fan and keeps my tent in negative pressure. Top notch and highly recommend in your in the market for a fan and filter."