bigbudnoob420
New Member
i got this idea for a filter box for my tents and i needed absolutely no smell and be able to vent multiple tents at once, so I got this idea for using a e26 uvc germicidal cfl bulb. i made a very rough model in Google sketch up. the idea was the lamps would pre-filter before passing though the carbon filter and out. what do some of the more experienced growers think???
