18"w X 6"h Aluminum Exterior Gable Louver Vent for Walls & Crawlspace - Weather-Resistant Air Grille with Screen Mesh - [Outer Dimensions 19.75"w x 7.75"h] 10in diameter easy installation

easy installation

function toggleAccordion(event) { event

HVAC Premium - A Brand You Can Trust

6" width X 9

Every part is hand inspected for quality before it is packaged

18"w X 6"h Aluminum Exterior Gable Louver Vent for Walls & Crawlspace - Weather-Resistant Air Grille with Screen Mesh - [Outer Dimensions 19.75"w x 7.75"h] 10in diameter easy installation+ Product Details Size 18"w X 6"h X 2"d (for duct opening measurement only); actual front end outer dimensions are 19. 75" Width X 7. 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 wear