34"w X 6"h Aluminum Exterior Gable Louver Vent for Walls & Crawlspace - Weather-Resistant Air Grille with Screen Mesh - [Outer Dimensions 35.75"w x 7.75"h] Color_R-4.2 Yellow + Product Details Size –

+ Product Details Size – 32" x 32" is the size for the duct opening measurement only

actual front end outer dimensions are approximately 18 5/8" width X 10 5/8" height

actual front end outer dimensions are approximately 37

actual front end outer dimensions are approximately 14 5/8" width X 12 5/8" height

34"w X 6"h Aluminum Exterior Gable Louver Vent for Walls & Crawlspace - Weather-Resistant Air Grille with Screen Mesh - [Outer Dimensions 35.75"w x 7.75"h] Color_R-4.2 Yellow + Product Details Size –+ Product Details Size 34"w X 6"h X 2"d (for duct opening measurement only); actual front end outer dimensions are 35. 75" Width X 7. 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 wear