Quote Originally Posted by jakester
Put an inline or squirrel cage exhaust near the top of the tent and it will suck air through a filter at the bottom of the tent. How much more in depth you want to get is up to you. You could put a carbon scrubber at the exhaust and a hepa filter at the inlets...lots you could do.
I know I've seen this discussed before, but I forgot the consensus.

Is it better to push or pull air through a carbon filter? I'm guessing it's better to pull it / suck it through like you suggested...