12" Media "Aerocool Trophy" Residential Evaporative Cooler/Less Motor (Motor Not Included), Airflow:Side Draft, Cfm:4800, Water Supply Line:1/4" O.D, Drain Line:3/4" Male Pipe Thread, Pad Frame:8" Media Type, Supply Dims:17-3/4"H X 17-3/4"W, Dims:27-1/4"H X 42"W X 47"D, Weight:180 Pounds, In Mfg Box, Made in USA.