2" Non-Drainable Outdoor Louver Gable Vent (Channel Frame) - Customizable RG66 Black-HP or just adding updated elements

or just adding updated elements to your current home

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75"H – fits a 8" X 4" duct opening

Initial Run: Turn on the power supply and allow the pump to run

2" Non-Drainable Outdoor Louver Gable Vent (Channel Frame) - Customizable RG66 Black-HP or just adding updated elementsOur 2" Aluminum Louver Vent Exterior Air Grille for Walls, Gables & Crawlspaces is Weather Resistant with a Channel Frame. It has blades that prevent water penetration and maximize free area. Features Heavy duty, extruded aluminum channel frame. Fixed, non drainable blades on 2" spacing. J blade design minimizes water ingress while maximizing free area. Nominal 43% free area, based on 48" x 48" louver. Mullions used for sizes over 36" in length. Bird