22"w X 32"h Aluminum Exterior Gable Louver Vent for Walls & Crawlspace - Weather-Resistant Air Grille with Screen Mesh - [Outer Dimensions 23.75"w x 33.75"h] w28h28 High Quality – Solid rigid

High Quality – Solid rigid steel body for durability and reliability with dampers operable by switch for airflow directional control

Achieve the perfect airflow with adjustable control by rotating the middle disk

Actual Filter Size – 11 3/4"w x 5 3/4" x 1"

Box or Other Attachments Needed

Actual Filter Size – 13 3/4"w x 27 3/4" x 1"

22"w X 32"h Aluminum Exterior Gable Louver Vent for Walls & Crawlspace - Weather-Resistant Air Grille with Screen Mesh - [Outer Dimensions 23.75"w x 33.75"h] w28h28 High Quality – Solid rigid+ Product Details Size 22"w X 32"h X 2"d (for duct opening measurement only); actual front end outer dimensions are 23. 75" Width X 33. 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