another thing you can do is buy Inline Duct fans. I bought one for 29.99, Canadian, and it's rated at 500cfm, but cfm is cut down significantly after adding ducting. From what I can tell, you can't have to much exhaust (to a point. You don't want fans pulling your plants over)
Dr.Gonzo96 Reviewed by Dr.Gonzo96 on . small fans? i've got 2 box's, each 50ft cubed. but i just can't find any fans small enough for my box, all the hydro shops sell massive fans & computer fans would surely be too small. anyone know where i can get some small fans? (in England) cheers Rating: 5