charcoal filter

  1. P

    Incredibly Simple Carbon Filter For Under $30

    Howdy y'all, Sadly not all of us live in areas that are marijuana friendly so I wanted to show an effective way to build an incredibly simple carbon filter. I know there are probably other carbon filter designs similar to this one, but I just wanted to show my take on it. This design is...
  2. Vick074

    Questions about carbon filters/scrubbers trying to decide what to do with old one

    Looks, I mean smells, like my exhaust filter has expired. Been smelling it a bit more in the house lately. And just today went outside and WHEW!!!!! Pure KUSH blowing out my exhaust port, shit. Now I have been thinking about getting a longer slimmer (not so heavy) filter to hang from the...