10"w X 16"h Aluminum Exterior Gable Louver Vent for Walls & Crawlspace - Weather-Resistant Air Grille with Screen Mesh - [Outer Dimensions 11.75"w x 17.75"h] Color_Anodized Aluminum Effortless Integration: Crafted for easy

Effortless Integration: Crafted for easy connection to supply grilles of drop ceiling T-Bar vent covers

Ideal for Walls & Ceilings: Designed for seamless installation in standard 10” x 8” duct openings

Filter Size - 7

+ Product Details Size – 8" x 32" or 32" x 8" is the size for the duct opening measurement only

controlled by a switch

10"w X 16"h Aluminum Exterior Gable Louver Vent for Walls & Crawlspace - Weather-Resistant Air Grille with Screen Mesh - [Outer Dimensions 11.75"w x 17.75"h] Color_Anodized Aluminum Effortless Integration: Crafted for easy+ Product Details Size 10"w X 16"h X 2"d (for duct opening measurement only); actual front end outer dimensions are 11. 75" Width X 17. 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