2" Non-Drainable Outdoor Louver Gable Vent (Flange Frame) - Customizable Color_Red Oak Wood if (content

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actual front end outer dimensions are approximately 9

6" x 6" - opening (vent hole - Neck Size) dimension - actual size is approx 2" wider

Designed to change the vertical direction of oval duct runs

+ Product Details Size - 26"w X 24"h is the size for the duct opening measurement only

2" Non-Drainable Outdoor Louver Gable Vent (Flange Frame) - Customizable Color_Red Oak Wood if (contentOur 2" Aluminum Louver Vent Exterior Air Grille for Walls, Gables & Crawlspaces is Weather Resistant with a Flange Frame. It has blades that prevent water penetration and maximize free area. Features Heavy duty, extruded aluminum flange 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.