MaDz
Well-Known Member
I read that Carbon filters are made with Activated Charcoal wich is Charcoal burned... Burned to Activate it... I have HardWood charcoal chunk for my Weber BBQ.. Could I just light the charcoal and let it getting cold and it will be activated charcoal??? If yes, why paying like 20$ for a lil bag of act. carb for the filters? I'll do my own activated filter and use it to control the odors in my grow room...