Quote Originally Posted by Racerx
This is a 6" cooltube with a 1000 watt, being pulled by a 4" fan. It is sufficient enough, but we are finding how important it is to correctly route your ducting. 90 degree hard elbows seem to make a difference. The closet is fed by another 4" fan.
it took me some time to get the bugs out with the venting no turns sriaight runs i use 2 4" fans 1 push 1 pull and it keeps 3 600s perfect
CLOSET KING Reviewed by CLOSET KING on . 5/6 inch Cool Tube & 4 inch Fan/Filter Hi there, I've set up a budbox and the temps are getting a bit too high so I think the best way to go would be to get a cool tube. Recently I bought a 4 inch fan/filter but now that I'm in the market for a cool tube, they all seem to be 5 or 6 inches! Would it be ok to just use my 4 inch fan with this cool tube, I could duct-tape my existing ducting on there somehow: http://www.basementlighting.com/Merchant2/merchant.mv?page=1/PROD/RE6 I know there are guides and I could make my own but I'm Rating: 5