Michael Dee
Member
Would like to get a vote on size of fans I might be able to use before I buy these. I have a 2x4x7 tent with a 400 watt air-cooled hood. Now being that I have only 56cubic feet I figure a 4'' inline fan and 6' exhaust will suffice. I beleieve a rule of thumb is to exhaust all air out of the tent at least 20 times per ? If the intake is rated between 86 and 100 cfm's will that be fine for intake but what might he cfm's for the exhaust. Thanks.................
