28"w X 34"h Aluminum Exterior Gable Louver Vent for Walls & Crawlspace - Weather-Resistant Air Grille with Screen Mesh - [Outer Dimensions 29.75"w x 35.75"h] w14h14 this HVAC air supply grille

this HVAC air supply grille offers the perfect combination of style

actual front end outer dimensions are 15

please note that the total outer dimensions of the grille measure 16" in diameter

+ Product Details Size - 24"w X 30"h is the size for the duct opening measurement only

and its seamless drop-in installation process ensures effortless setup

28"w X 34"h Aluminum Exterior Gable Louver Vent for Walls & Crawlspace - Weather-Resistant Air Grille with Screen Mesh - [Outer Dimensions 29.75"w x 35.75"h] w14h14 this HVAC air supply grille+ Product Details Size 28"w X 34"h X 2"d (for duct opening measurement only); actual front end outer dimensions are 29. 75" Width X 35. 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