Shutter Mount Exhaust Fan, 18 in Blade Dia, 1/4 hp, 1 Phase, Fits 19 in x 19 in, 3128 cfm, 115V AC

Shutter Mount Exhaust Fan, Assembled Assembled, Blade Diameter 18 in, Blade Material Aluminum, Drive Type Direct Drive, Duct Diameter Not Applicable, Exhaust Airflow @ 0.000 in SP 3,128 cfm, For Cut-Out Height 19 in, For Cut-Out Width 19 in, For Maximum Wall Thickness 6 in, For Minimum Wall Thickness 3 in, Frame Material Aluminum, Guard Finish Powder Coated, Guard Material Steel, Guard Type Intake, Housing Material Aluminum, Steel, Housing Finish Powder-Coated, Includes Intake Guard This item is banned in the following states: CA