45° Thinline Outdoor Louver Gable Vent (Flange Frame) - Customizable w40h40 [Outer Dimensions: 38

[Outer Dimensions: 38

These line set covers will protect your line sets from virtually any damage

And The Full Outer Portion Is Double Layered

Applications – These saddle airtight take-offs are used to transition from a round surface to a round pipe or insulated flexible duct

or diffusers in the home

45° Thinline Outdoor Louver Gable Vent (Flange Frame) - Customizable w40h40 [Outer Dimensions: 38Our 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