lol who said one fan???? ima hang 2 rows of 6 1k lights.... one 10 ince heavy duty fan on each... so 2 fans.... reducers from 10-8 inch and then 8-6 inch i guess.. do they make straight 10-6 inche reducers or no? then ima have a 2k veg room im thinking.... m/h, hps conversions all my lights..... ima run at night hopefully i wont need any fucking a/c.. hows that sound?