Schaefer WS-200 Aluminum Exhaust Fan Shutter Outlet 20 Inch 7500 Shaft dimensions

Shaft dimensions

The base has numerous handles and 10” wheels allowing ease of mobility

Schaefer PVM18 VersaMist Manual

Thick rear handle makes easy to move

Fits Parapet Walls 1/2” to 15" thick

Schaefer WS-200 Aluminum Exhaust Fan Shutter Outlet 20 Inch 7500 Shaft dimensionsSchaefer WS 200 WS 200 Aluminum Exhaust Fan Shutter Outlet 20 Inch Schaefer WS 200 aluminum shutter is built tough to last a lifetime in the harshest environments. Schaefer's aluminum fan shutters restrict the airflow to one direction & are utilized as building air flow inlets, for feeding exhaust fans, or to prevent air intrusion when exhaust fans are not operating. Features Constructed with brushed heavy duty aluminum which provides corrosion