dumb question....But carbon scrubbers.... They to 100% or damn near.. eliminate the bud smell in a room? a drug dog would have to be brought in kind of thing?
you would have to find someway to seal the sucking side to a custom carbon filter. Seems like too much work to fit the fan your talking about but hey with some JB weld and some other stuffs you can get'r done.
you cleared lots of mess up for me with that picture. Like...how was i going to get this kind of fan, "incline" fan is it? in a box..with a hole in it and secure the light still? ?