Skybound
Well-Known Member
Inline Carbon Filter under $40
I made this a few years back for my first grow. All you gotta do is get some fish tank carbon, put it in a sealable mesh bag, and run your exhaust air through it by whatever means you can.
I made this a few years back for my first grow. All you gotta do is get some fish tank carbon, put it in a sealable mesh bag, and run your exhaust air through it by whatever means you can.