Schaefer WS-300E Aluminum Exhaust Fan Shutter Outlet 30 Inch CM1500-Recycle Cool Machines C7P760 Steel Hose

Cool Machines C7P760 Steel Hose Reducer 4 to 3 Inch

Auxiliary outlet for wireless remote

1/4" Vinyl-coated Galvanized Cable

Spray Volume: 25-350 ML/MIN

ApplicationsBest to use with 8 inch ductConfined space ventilation

Schaefer WS-300E Aluminum Exhaust Fan Shutter Outlet 30 Inch CM1500-Recycle Cool Machines C7P760 Steel HoseSchaefer WS 300E Aluminum Exhaust Fan Shutter Outlet 30 Inch Schaefer WS 300 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 resistance &