28"w X 12"h Aluminum Exterior Gable Louver Vent for Walls & Crawlspace - Weather-Resistant Air Grille with Screen Mesh - [Outer Dimensions 29.75"w x 13.75"h] Outdoor Vent Covers 75"H – fits a 24"

75"H – fits a 24" X 10" duct opening

Actual Filter Size – 24 3/4"w x 13 3/4" x 1"

+ Product Details Size - 8"w X 4"h is the size for the duct opening measurement only

+ Product Details Size - 6"w X 28"h X 2"d (for duct opening measurement only)

polished brass

28"w X 12"h Aluminum Exterior Gable Louver Vent for Walls & Crawlspace - Weather-Resistant Air Grille with Screen Mesh - [Outer Dimensions 29.75"w x 13.75"h] Outdoor Vent Covers 75"H – fits a 24"+ Product Details Size 28"w X 12"h X 2"d (for duct opening measurement only); actual front end outer dimensions are 29. 75" Width X 13. 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