No shit man thats awesome thank you... I dont think I can run my AC to my box.. haha shit.. the AC exhuast to my room is about a foot, pretty damn big. The room temp is fine, I just wanna get the box air/head out

Debating on just a carbon filter? think thats fine? or should I cut the drywall and run it up to the attic?

Thanks for your help man.

I plan to build a carbon filter here soon.. hopefully it'll last through the whole flower.. right now my plants are about 3-4 days old so I got some time