ditto on this design!

but I have a somewhat relevant question:

with THIS SPECIFIC FILTER DESIGN in mind

Would one be able to use a 120mm computer case fan with CFM rating of 103 to effectively pull/push air thru and get deodorized air on the outside?

or a sturdier inline fan of similar CFM is required?

we're talking $20 vs. at least $80 in cost.

and FYI, for purposes of this post, the venting system will only be used to deodorize the air without actually having an exhaust outside of the closet box (no attic, outdoors, wall connection), aka enclosed air filtration
EDIT: THIS FAN QUESTION IS NOT FOR PURPOSES OF HEAT CONTROL
flyingimam Reviewed by flyingimam on . DIY: Carbon Air Filter - CHEAP, and EFFECTIVE! Security is important to marijuana growers, and odors can lead the police or unwanted neighbors straight to your grow room. There are a number of 'odor solutions' out there, but they can be quite costly. Here is a simple method you can use to build your own carbon filter. It will take you about half an hour to construct it, and it will cost $20 to $30 dollars. And it is completely safe. Aside from its main advantage of being ultra cheap, this method is also very versatile. It utilizes the Rating: 5