thanks you for the advice. good to have some inspiration. I didn't want to use my dayton to suck air in. Its not effective as the can fan. What did u do to block the other side of the dayton doco?
YASoob Reviewed by YASoob on . CFM backpressure i was reading this on another thread fans are tested without ducting which give them the cfm. The thread also mention that if you use ducting, it will cut the cfm by half. No one on that thread asked if it will cut more than half if ducting and carbon filter is use. It got me thinking since i just upgraded and i need a fan that will cool 2000watt in a 64 cubic feet room. Any input on this would be great. thanks in advance Rating: 5