Approx. 40cfm of inline centrifugal force per 100 watts of inline vented light while lights are on. Oscillating fan running all the time and a seperate exhaust fan (temp/humidity controlled) available to function all the time. Choose an exhaust fan relative to the cubic feet of the room which will change the air in two minutes or less.

Peace,
Snow Owl
snow owl Reviewed by snow owl on . FANS! SOMEONE TELL ME ABOUT FANS!!! How many for a small harvest? (StickyFinger: u know my crop so far the best of anyone) How often do they need to be running, when to run them??? from the very beginning or after a couple weeks... someone hook up the info on fans :confused: Stay UP :stoned: ~ Acoustic Rating: 5