This Heavy-Duty 4 in. Wall Vent is designed to be durable. This vent is used on an outside sidewall to terminate bath fans or other appliances. The Heavy-Duty design is painted white to complement most trim colors.
Designed for the outside sidewall termination of bath fans or other appliances
Foam gasket on gravity damper for a more quiet operation
Always seal exterior flashing to reduce leakage
Easy to install
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