its 15" 1600cfm 120vac @ like 5amps its just a giant inline "induct" i think im not that sure i aint opened the bitch up and it comes witha a temp controller so i guess im not trippin ill just set the bitch at like 75-80ish

im thinkin im gunna get a 15" y .... if they only have 16" ill wrap the fan in an inch of duct tape and then reduce it to 2 12 inchers and mount vents for it on the right and left sides of mah closet celing if they dont have a 15" y

i guess ill make a cone outta sheetmetal duct tape and self tapping screws that fits the outside of the fan and the outside of a 12" y and then reduce it to a pair of 8s cus fuck it i already got a grip of 8in duck and starter collers so fuck it if i gotta half ass it im gunna half ass it cheap
masterjointsmith Reviewed by masterjointsmith on . 1200cfm ... too much? i got a smokin deal on a 1200cfm attic fan ive got a 1000watt mh going up and 6 200watt cfl (compact my ass these things are like 6x16") the room is approx 128cu. ft. 16 sq. ft. are there downsides to over ventilating it im just guessin but i would think 1200cfm fan would turn into like 800 or 1000 after the duct work Rating: 5