6"w X 34"h Aluminum Exterior Gable Louver Vent for Walls & Crawlspace - Weather-Resistant Air Grille with Screen Mesh - [Outer Dimensions 7.75"w x 35.75"h] w22h22 actual front end outer dimensions

actual front end outer dimensions are approximately 16 5/8" width X 26 5/8" height

Solid Base Construction – Features a solid base for stable installation and reliable protection

+ Product Details Size - 24"w X 16"h is the size for the duct opening measurement only

Perfect for both residential and commercial use

actual front end outer dimensions are approximately 20 5/8" width X 26 5/8" height

6"w X 34"h Aluminum Exterior Gable Louver Vent for Walls & Crawlspace - Weather-Resistant Air Grille with Screen Mesh - [Outer Dimensions 7.75"w x 35.75"h] w22h22 actual front end outer dimensions+ Product Details Size 6"w X 34"h X 2"d (for duct opening measurement only); actual front end outer dimensions are 7. 75" Width X 35. 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