I dont have a air cooled hood jsut a small 250 w hps ill be upgrading to a 400w once my buddys done using it
the tent im using is this:
http://www.ebay.ca/itm/DarkRoom-II-PRO-90-Secret-Jardin-Grow-Tent-Hydroponics-/230662826046?pt=LH_DefaultDomain_0&hash=item35b493683e theres liek 6 duct holes