Thanks for the tip, i've got an ONA block on the way in the mail any day now. But i'm kind of looking for something to fresh the air because the cig smoke is making us sick, so i'm also looking to eliminate the smoke molecules themselves if possible. I was wondering if they make carbon filters...
Hi all, i've been searching the threads for my question but haven't quite found the answer i'm looking for. My situation is this: I'm in a Condo and I want a small 2-4 medicinal plant grow and i'll at least at first be using a 400 watt mh/hps setup in a closet. Later on i'd like to get a more...