Ok I have been loking for a odor controlling solution... I dont want to spend alot on carbon filters with the c02 and shit that cost well over a hundred dollars what my question is to you is will a regular carbon air filter work ie: the one that looks like sheet of blackish greyish carpet kinda sorda. I been checking them out and and you can get a roll of that stuff for about 10 bucks and it says it eliminates all the odors and unwanted smells. Anyone out there want to put in their own 2 cents? thanks