8"w X 22"h Aluminum Exterior Gable Louver Vent for Walls & Crawlspace - Weather-Resistant Air Grille with Screen Mesh - [Outer Dimensions 9.75"w x 23.75"h] Powder-Coated + Product Details High Quality 4 X 12 Is CRFG2028 Width_14in

+ Product Details High Quality - Aluminum housing on the outside and on the inside for the best insulation value

9% Pure Copper)

actual front end outer dimensions are approximately 22 5/8" width X 52 5/8" height

The premium durable material guarantees that they will never rust or wear through

no questions asked

8"w X 22"h Aluminum Exterior Gable Louver Vent for Walls & Crawlspace Weather Resistant Air Grille with Screen Mesh [Outer Dimensions 9.75"w x 23.75"h] Powder Coated + Product Details High Quality 4 X 12 Is CRFG2028 Width_14in + Product Details High Quality Aluminum housing on the outside and on the inside for the best insulation value 9% Pure Copper)