The finishing touch to any ventilation system are exhaust fan wall caps. Properly exhaust the air out of the home using a wall cap matched to your system’s needs.
Model: WC4NS
The Air King WC4NS wall cap with backdraft damper provides a perfect way to properly exhaust air to the outdoors. Constructed of aluminum and able to accept 4 inch round ducting the wall cap also features a damper to help prevent backdrafts. The WC4NS can be used with almost all 4 inch round duct exhaust fans.
PWC Series
The Air King PWC series exhaust fan wall caps provide a perfect way to properly exhaust air to the outdoors. Constructed of galvanized steel and feature a damper to help prevent backdrafts from coming into the dwelling space through the ducting. The PWC series can be used with exhaust fans and range hoods. Available in multiple sizes.
Model: PWC10R
Galvanized steel wall cap with backdraft damper, accepts 10 inch round ducting.
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Model: PWC8R
Galvanized steel wall cap with backdraft damper, accepts 8 inch round ducting.
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Model: PWC6R
Galvanized steel wall cap with backdraft damper, accepts 6 inch round ducting.
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