UpInVapor
03-05-2010, 07:57 PM
Ok, so I have been trying to come up with a way to use some 120mm 90CFM PC fans to exhaust a 2'(L) x 2'(W) x 4'(H) Vegging box. I will be using a passive intake and a 250W MH. Here is my idea, what do you think?
http://www.gardenscure.com/420/imagehosting/730624b91619795dce.jpg
The PC Fans would be light trapped and would be exhausting out of the box. The carbon filter will be just inside the box.
http://www.gardenscure.com/420/imagehosting/730624b91619795dce.jpg
The PC Fans would be light trapped and would be exhausting out of the box. The carbon filter will be just inside the box.