32"w X 6"h Aluminum Exterior Gable Louver Vent for Walls & Crawlspace - Weather-Resistant Air Grille with Screen Mesh - [Outer Dimensions 33.75"w x 7.75"h] ceiling + Product Details Size –

+ Product Details Size – 14"w X 14"h is the size for the duct opening measurement only

+ Product Details Size - 20"w X 30"h X 2"d (for duct opening measurement only)

High Quality – High-quality steel with counter-sunk screw holes (screws included) and no sharp edges

and the included installation screws make setup simple and efficient

HVAC Premium - A Brand You Can Trust

32"w X 6"h Aluminum Exterior Gable Louver Vent for Walls & Crawlspace - Weather-Resistant Air Grille with Screen Mesh - [Outer Dimensions 33.75"w x 7.75"h] ceiling + Product Details Size –+ Product Details Size 32"w X 6"h X 2"d (for duct opening measurement only); actual front end outer dimensions are 33. 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