Exhaust Fan, Assembled Assembled, Blade Diameter 10 in, Blade Material Polypropylene, Drive Type Direct Drive, Exhaust Airflow @ 0.000 in SP 820 cfm, For Cut-Out Height 10 1/2 in, For Cut-Out Width 10 1/2 in, For Minimum Wall Thickness 3/4 in, Frame Material Fiberglass, Guard Finish Powder Coated, Guard Material Steel, Guard Type Intake, Housing Material Aluminum, Includes Intake Guard, Includes Dehumidistat No, Maximum Airflow 880 cfm. This item has been restricted from sale in the following state (s): []