6"w X 30"h Aluminum Exterior Gable Louver Vent for Walls & Crawlspace - Weather-Resistant Air Grille with Screen Mesh - [Outer Dimensions 7.75"w x 31.75"h] 14in diameter border-radius: 50%

border-radius: 50%

actual front end outer dimensions are approximately 16 5/8" width X 24 5/8" height

with actual outer dimensions of 38

Our grilles feature a durable powder-coat finish

6"w X 30"h Aluminum Exterior Gable Louver Vent for Walls & Crawlspace - Weather-Resistant Air Grille with Screen Mesh - [Outer Dimensions 7.75"w x 31.75"h] 14in diameter border-radius: 50%+ Product Details Size 6"w X 30"h X 2"d (for duct opening measurement only); actual front end outer dimensions are 7. 75" Width X 31. 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