The Master Flow 12 in. x 8 in. x 5-1/2 in. Rectangular Wall Vent is made from aluminum for durability. This can be used with kitchen and bath fans， range hoods， microwave vents and dryer exhausts for convenient venting. The wall vent comes with a foam gasket to provide a tight seal and ensure quiet operation.
Made from aluminum for durability
Can be used with kitchen and bath fans， range hoods， microwave vents and dryer exhausts
Foam gasket provides a tight seal while ensuring quiet operation
Reduce leaks by sealing exterior flashing after installation
Spring-controlled damper helps prevent small animals from entering the duct
Comment