45° Thinline Outdoor Louver Gable Vent (Wide Frame) - Customizable 8" Round Duct Pipe European: EN 10270-1-SM

European: EN 10270-1-SM

Actual Front End Outer Dimensions Are 16" Diameter

Our galvanized duct elbow boot is made of high-quality galvanized sheet metal with crimped ends (snap-lock design) for easy fitting and secure connection

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+ Product Details Size - 28"W X 8"H is (for duct opening measurement only)

45° Thinline Outdoor Louver Gable Vent (Wide Frame) - Customizable 8" Round Duct Pipe European: EN 10270-1-SMOur 45 Thinline Aluminum Louver Vent Exterior Air Grille for Walls, Gables & Crawlspaces is Weather Resistant with a Wide Flange Frame. Features Wide flange for additional mounting surface coverage Fixed 45 horizontal blades on 3 4" spacing Fully extruded aluminum blades and frame Supports are hidden behind blades for a clean appearance. Bird screen is standard or optional insect screen. Available in 1" standard dimension increments. Custom sizes