Ok I am indoor in a garage 20x11x8 5000 watts HPS (3 Dimlux pro series 1000, 3 old-school xxx hoods 1000’s) Running CO2, A/c 10000 BTU’s adding another 10000 in the next day. Trying to run mostly sealed but I do have an 8" exhaust running through a carbon filter and a 8" intake which I may...