Schaefer WS-570 Aluminum Exhaust Fan Shutter Outlet 57 Inch attic machine 7414 Declaration of Conformity

7414 Declaration of Conformity

Can use one or two air sources at a time

positive pressure vacuum system with no slow down in production

5 gallon tank

The FallTech two-person temporary horizontal lifeline kit is an engineered system including all components necessary to install the HLL

Schaefer WS-570 Aluminum Exhaust Fan Shutter Outlet 57 Inch attic machine 7414 Declaration of ConformitySchaefer WS 570 WS 570 Aluminum Exhaust Fan Shutter Outlet 57 Inch Schaefer WS 570 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