DAYTON 4YU92 Downblast Less Drive Package,11 In
$714.99
Centrifugal Downblast Roof Exhaust Fan, Drive Type Belt Drive, Assembly Unassembled, Mounting Location Roof, Wheel Diameter 11 in, Base Diameter Not Applicable, Base Length 19 in, Base Width 19 in, Base Shape Square, Minimum Airflow 567 cfm, Maximum...