BigBudBalls Well-Known Member Jun 7, 2009 #22 Ap0c0leS said: of corse i have a carbon filter for the exaust... im just thinking with a sealed tube i can just pull air from the left of the tent through the bulb and then out the right without a filter because it is airtight, and that = no smell... correct? Click to expand... Yup. My hood leaks a bit. but since I push instead of pull, it leaks a little fresh air into the grow room.
Ap0c0leS said: of corse i have a carbon filter for the exaust... im just thinking with a sealed tube i can just pull air from the left of the tent through the bulb and then out the right without a filter because it is airtight, and that = no smell... correct? Click to expand... Yup. My hood leaks a bit. but since I push instead of pull, it leaks a little fresh air into the grow room.