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] Powder-Coat + Product Details Size –

+ Product Details Size – 22"w X 36"h is the size for the duct opening measurement only

undisturbed airflow

actual front end outer dimensions are approximately 24 5/8" width X 30 5/8" height

The powder-coated finish ensures a sleek look while protecting the grille from wear and tear

10"w X 2"h Is The Size For The Duct Opening Measurement Only

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] Powder-Coat + Product Details Size –+ 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