I won't be able to say until I see how much carbon I stuff in it. I'm not currently planning on having more than 10 plants flowering at a time, and I think this filter will work beautifully for them. Only way I have more than 10 girls is if my basement is cleared out, and can be sectioned off for extra flowering. Thanks for the props, I'll have the carbon in a few days, then I can let ya know how well it works.
KickYoAss Reviewed by KickYoAss on . carbon filter -making of Assembly of a homemade carbon filter. I used two 8"-6" reducers, a 6" and 8" plug, 12 screws, chicken wire, door screen, some aluminum foil tape, and a crapload of zip ties. Only thing left now is to fill it with carbon that I ordered, and hook it up to my 250 watt attic fan, wooooeeee. Materials cost around $25, 27 pounds of carbon for $49. Rating: 5