SPACE BUCKETS

This was a fun build! I'm using CFLs and the standard 5gal Space Bucket Build. I have a duct fan functioning as an exhaust to keep temperatures under control. Tried to make a DIY filter, but it kinda sucks! I bought new carbon for a 'air purifier' I found at goodwill, then square-peg-round-hole'd it all into a cardboard box. Gotta love dat ducttape. Smell-wise, my house has no weed smell... until I open the closet it lives in. So really, the filter works well enough at this point, but I worry about it getting stanky as time goes on.