check this out: AIR SCRUBBER Activated Carbon filter

heres the link to it eBay: AIR SCRUBBER Activated Carbon filter hydroponic hps NR (item 150125592222 end time May-30-07 20:33:28 PDT)


do u think its worth it? lemme know what u think

3 lbs isn't much for a larger grow setup. If you're using a small grow area I suppose it would work well enough.