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] Grilles to Ensure Perfect Smooth Finish

to Ensure Perfect Smooth Finish

+ Product Details Perfect Fit & Easy Sizing - Designed for a 14" x 24" OR 24" X 14" duct opening (measured at the opening)

[Outer Dimensions: 38

actual front end outer dimensions are approximately 14 5/8" width X 36 5/8" height

actual front end outer dimensions are 11

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] Grilles to Ensure Perfect Smooth Finish+ 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