QMARK CWS36 COMMERCIAL WALL EXHAUST SHUTTER FOR 36" WALL FAN

Technical Description:
Air Open, Gravity Close Type; Aluminum Material; 39 Inch L X 39 Inch W Overall Size; Shutter; 37 Inch X 37 Inch Opening Size; Wall Fan Size 36 Inch; CWS Model

UPC: 68536012147

Part Number: CWS36