26"w X 14"h Aluminum Exterior Gable Louver Vent for Walls & Crawlspace - Weather-Resistant Air Grille with Screen Mesh - [Outer Dimensions 27.75"w x 15.75"h] Outdoor Vent Covers actual front end outer dimensions

actual front end outer dimensions are approximately 26 5/8" width X 30 5/8" height

justify-content: center

Universal Fit – Measures 6-1/4" wide x 4-3/4" high x 3" deep

+ Product Details Size - 20"w X 34"h is the size for the duct opening measurement only

75"H – fits a 16" X 16" duct opening

26"w X 14"h Aluminum Exterior Gable Louver Vent for Walls & Crawlspace - Weather-Resistant Air Grille with Screen Mesh - [Outer Dimensions 27.75"w x 15.75"h] Outdoor Vent Covers actual front end outer dimensions+ Product Details Size 26"w X 14"h X 2"d (for duct opening measurement only); actual front end outer dimensions are 27. 75" Width X 15. 75" Height Weather and Pest Proof These louvers are especially designed to prevent water from entering your home, and with a built in back 1 2" mesh they also protect you from annoying rodents like mice, rats, birds, and squirrels High Quality Aluminum The premium durable aluminum will never rust and it will never