Thanks for the reply. The generator sounds very interesting! I will certainly look into it.
tboner1 Reviewed by tboner1 on . Q:positive vs neg. air pressure Good evening, all. Can anyone explain positive and negative air pressure? I've been reading and reading here and other places trying to figure out why a can fan, 5 months old, would still allow odors to be detectable outside. u We sed an automatic spray air freshener in the room, too. Could that be the reson? We have tried about everything, watch the humidity ( I read somewhere they aren't effective above 50%? We've taped , caulked, plugged any perceivable air leak, and am about to freak. Rating: 5