S slabrolla Member Apr 29, 2009 #1 If I had a set up in a moderate sized room, could I just place carbon filters in four corners, or would the carbon filters only be effective via an exhaust mechanism.
If I had a set up in a moderate sized room, could I just place carbon filters in four corners, or would the carbon filters only be effective via an exhaust mechanism.
Xan2 Well-Known Member Apr 30, 2009 #2 you can run the filter in the room or exaust it's air outside the room.
