45° Thinline Outdoor Louver Gable Vent (Channel Frame) - Customizable Compatible with Duct 5" + Product Details Size -

+ Product Details Size - 28"w X 26"h X 2"d (for duct opening measurement only)

actual front end outer dimensions are approximately 26 5/8" width X 24 5/8" height

The pleats are W-shaped to provide a larger surface area for trapping dander

+ Product Details Size - 14"w X 6"h Is The Size For The Duct Opening Measurement Only

+ Product Details Size & Compatibility – The size of sheet metal pipe is 6" round x 24" long

45° Thinline Outdoor Louver Gable Vent (Channel Frame) - Customizable Compatible with Duct 5" + Product Details Size -Our 45 Thinline Aluminum Louver Vent Exterior Air Grille for Walls, Gables & Crawlspaces is Weather Resistant with a Channel Frame. Features Fixed 45 horizontal blades on 3 4" spacing. Fully extruded aluminum blades and channel 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 manufactured up to 1 16" increments. Mounting