Schaefer WS-480E Economy Aluminum Exhaust Fan Shutter Outlet 48 Inch
Schaefer WS-480E 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.|
- Imported economy shutter
- Constructed with aluminum which provides corrosion resistance & durability
- Louvers provide maximum protection from the weather
- Lightweight for easy installation & high efficiency
- Shutter motors available for automated opening & closing (See Accessories tab)
- Rough in - 48 3/8" x 48 5/8"