45° Thinline Outdoor Louver Gable Vent (Flange Frame) - Customizable Black + Product Details Size -

+ Product Details Size - 34"w X 25"h is the size for the duct opening measurement only

4" X 25' - Round Duct Sheet Metal Pipe - 5 PACK of 5' pipes - 30 Gauge Galvanized - Crimped End Connection

It will be a while before you need to replace these again

padding: 18px

75" width X 19

45° Thinline Outdoor Louver Gable Vent (Flange Frame) - Customizable Black + Product Details Size -Our 45 Thinline Aluminum Louver Vent Exterior Air Grille for Walls, Gables & Crawlspaces is Weather Resistant with a Flange Frame. Features Fixed 45 horizontal blades on 3 4" spacing Fully extruded aluminum blades and flange 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. Available in