carbon scrubber??

do they really get rid of the smell?? or will i need something else if i want to get rid of it 100%?? i was thinking of venting into a box (homemade) about 2x2x2 with a bunch of filters to go through then out into my basement..... with the carbon filter in my grow room ofcourse

Yes good one's work(mountian air)remember to run the scrubber 24/7..

yes as flash says get a good one, and if money allows oversize it a bit (cfm ) against your room and fan, just so its not having to run full whack, people say to keep an eye on humidity if you run high as over something like 75 I believe it can clog the carbon, ive just swapped from rhino pro to phresh and am very happy, nothing wrong with rhino though,

I added a carbon scrubber in the room in addition to the main one. The other one I put a 6" smaller inline fan on top of it and I have it running constantly inside the tent circulating the air and taking the smell out of the air for extra precaution.

Phresh or Can filters. Yes, they work.

Phresh filters rock!