IMO, you really need to buy a 6" inline fan for proper exhaust for that size tent. Greners has a nice selection. I like the Vortex inline fans the best.
yeah i think its mainly because we live on the third floor (top) in the house. Would it work if i stuck an AC unit in the window?
Ive got a 4X8 sunhut tent with a 125 w HCL going on 3 headband kids. Ive got a 6 inch maxair fan outside the tent with ducting connected to one of bottom vents for my intake and an oscillating fan in the top of the tent circulating air out of the top vents that i have opened so air escapes as well.