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caperfarmer902
- 254
- 16
hey guys, im wondering about what size fan i should get for my room, my intake is going to be 4inchs no matter what but i got a 3x3ft grow tent, what size exhaust fan should i use or have, my 400watt light requires a 6inch fan i was thinking a 6inch fan for this setting it up to my light and a carbon filter by getting the fan outide the room and putting a y connector on it with one running to the air cooled reflector, and the other going to a carbon filter im going to hang in the room.. please someone help me with this??