RockCreekRanger
Well-Known Member
I just ordered a 1 pound box of ctc60 activated charcoal pellets for airscrubber, specifically for air filters. 99.9 percent removal. My idea is to use a 12v computer fan that will exhaust from room, directly into tube that holds charcoal, and another exhaust fan on other side of tube out through wall/crawlspace. The fans can run off the computer power supply, which can be shorted easily to stay on without computer.