The chance of sending your fragrant pot odor out of your home and to wherever is not one I'd like to take.
A standard exhaust setup includes a simple carbon filter and a high-CFM blower to force air through it. You can then blow it out of your home through a vent with a dryer vent cover on it, that looks like a dryer vent- or blow it into the line that your clothes dryer already uses and take advantage of the existing dryer vent.

Carbon filtration is important no matter what route you take, unless you live in a windy and secluded area, and even then there is an argument to be made FOR filtration.
stinkyattic Reviewed by stinkyattic on . Question about venting down drain So i was looking around and had read about how people vent their exhaust down the sewer and that sounded like a really interesting idea. does anyone have any experience?? from what i read is you find the main line into the sewer found in peoples basements. However where I'm living we have no basements (tornado alley no less) so i was thinking about running through the drain pipes connected to my washing machine...what do you guys think? i'm going to do some snooping around my laundry room, b/c Rating: 5