22"w X 8"h Aluminum Exterior Gable Louver Vent for Walls & Crawlspace - Weather-Resistant Air Grille with Screen Mesh - [Outer Dimensions 23.75"w x 9.75"h] 12" Diameter Screws Included Compatible With Duct 7in Applications This sheet metal DDAG-A-1212

Screws Included

+ Product Spec Sheet Lay-In 3 Coned Spec Sheet

+ Product Details Size – 14" x 18" or 18" x 14" is the size for the duct opening measurement only

High Quality – high-quality steel with counter-sunk screw holes (screws included) and no sharp edges

actual front end outer dimensions are approximately 24 5/8" width X 10 5/8" height

22"w X 8"h Aluminum Exterior Gable Louver Vent for Walls & Crawlspace Weather Resistant Air Grille with Screen Mesh [Outer Dimensions 23.75"w x 9.75"h] 12" Diameter Screws Included Compatible With Duct 7in Applications This sheet metal DDAG A 1212 Screws Included + Product Spec Sheet Lay In 3 Coned Spec Sheet