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Master Flow 4 in. Fresh Air Vent FAV4

Master Flow 4 in. Fresh Air Vent FAV4
Master Flow 4 in. Fresh Air Vent FAV4
Master Flow 4 in. Fresh Air Vent FAV4
Master Flow 4 in. Fresh Air Vent FAV4
Master Flow 4 in. Fresh Air Vent FAV4
Master Flow 4 in. Fresh Air Vent FAV4

Master Flow 4 in. Fresh Air Vent FAV4 77044619

USD $6.86

SKU: 50206937723

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Master Flow 4 in. Fresh Air Vent FAV4
6.86
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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. Constructed of galvanized steel.

Built-in bird screen

Sturdy galvanized steel construction

Always seal seams with building code approved sealant or duct tape

Install with sheet metal screws

Built-in screen to prevent bird entry

Maximum temperature rating of 390 degree F， minimum temperature rating of-100 degree F

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