12"w X 36"h Aluminum Exterior Gable Louver Vent for Walls & Crawlspace - Weather-Resistant Air Grille with Screen Mesh - [Outer Dimensions 13.75"w x 37.75"h] Outdoor Vent Covers 1-1/8" - 2334 PSI

1-1/8" - 2334 PSI

Actual Filter Size – 23 3/4"w x 11 3/4" x 1"

actual front end outer dimensions are approximately 28 5/8" width X 10 5/8" height

High Quality – No sharp surface edges

12"w X 36"h Aluminum Exterior Gable Louver Vent for Walls & Crawlspace - Weather-Resistant Air Grille with Screen Mesh - [Outer Dimensions 13.75"w x 37.75"h] Outdoor Vent Covers 1-1/8" - 2334 PSI+ Product Details Size 12"w X 36"h X 2"d (for duct opening measurement only); actual front end outer dimensions are 13. 75" Width X 37. 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