Hey Dude, Scotty and fellow DGC. This is my first exhaust set up it is dare I say… a little ghetto? Anyway, as you can see in the picture I currently have no filter on this fan and I’m extremely worried about odor once this grow starts to flower. Any suggestions on how to attach a good carbon filter to this fan without a ton of cfm drop? It’s an 800 cfm fan and it keeps my climate perfect in this room. If I can’t attach a filter to this fan, any suggestions on which new fan and filter setup I should purchase? I don’t have a whole lot to spend, trying to keep it within the $200-250 range. Thanks DGC!