4 inch Fresh Air Vent - 6 per Carton
 4 inch Fresh Air Vent - 6 per Carton Master Flow Fresh Air Vents come with a built-in screen to prevent bird entry. They can be used to vent a combustion system or anywhere fresh air intake is needed.
|
More items in category:
Heating and Cooling: Ducting: Galvanized Vent Pipe Fittings
