34"w X 14"h Aluminum Exterior Gable Louver Vent for Walls & Crawlspace - Weather-Resistant Air Grille with Screen Mesh - [Outer Dimensions 35.75"w x 15.75"h] w20h20 + Product Details Size –

+ Product Details Size – 10" x 30" or 30" x 10" is the size for the duct opening measurement only

+ Product Details Size – 36"w X 6"h is the size for the duct opening measurement only

these grilles offer both functionality and aesthetic appeal

actual front end outer dimensions are approximately 22 5/8" width X 52 5/8" height

actual front end outer dimensions are approximately 27 5/8" width X 16 5/8" height

34"w X 14"h Aluminum Exterior Gable Louver Vent for Walls & Crawlspace - Weather-Resistant Air Grille with Screen Mesh - [Outer Dimensions 35.75"w x 15.75"h] w20h20 + Product Details Size –+ Product Details Size 34"w X 14"h X 2"d (for duct opening measurement only); actual front end outer dimensions are 35. 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