i have a 400 hps no air cooled hood, and i am using a 265 cfm fantech fan pulling through a carbon scrubber which is close to the light and temps stay about 78 above the screen. my intake temp is also low. come summer time is gonna suck..
atl01 Reviewed by atl01 on . 400w HPS - can't decide on fan Hey all, my cab is 2' x 3' x 6' and is separated into two chambers... one flower one veg. The veg chamber has an array of veg spectrum CFLs (6x27w) and is 26" tall, the flower chamber has a Hydrofarm 400w aircooled HPS setup (reflector w/ glass, ballast etc). The reflector has a 4" hookup, which currently has drier vent hooked up to it going up into my equipment chamber. I have some activated carbon I bought and can make a filter pretty much any size I want. I want a fan that will cool this Rating: 5