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Home
Heating, Venting & Cooling
Ducting & Venting
Wall Vents
Questions and Answers for Master Flow 4 in. Fresh Air Vent
Internet #
100396937
Model #
FAV4
Store SKU #
288764
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4 in. Fresh Air Vent
by
Master Flow
(40)
Questions & Answers (11)
Integrated screen prevents the entry of birds
Steel design resists temperatures up to 390 F
Galvanized exterior keeps corrosion away
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