i have a 4 inch hole carbon filter i got from hydro store for 30 bucks lasts months i just ned a fan for it and where i would get a quiet computer fan for it that plugs into outlet
Sup everyone i am trying to get a small 1 to 2 lowryder growbox going and was wondering if anyone knows a site to get small extractor fans to hook up to a carbon filter for around 20 dollars thx.:bigjoint: