30"w X 16"h Aluminum Exterior Gable Louver Vent for Walls & Crawlspace - Weather-Resistant Air Grille with Screen Mesh - [Outer Dimensions 31.75"w x 17.75"h] Compatible With Duct 8in + Product Details Size -

+ Product Details Size - 26"w X 22"h X 2"d (for duct opening measurement only)

actual front end outer dimensions are 19

The premium plated finish and modern design make it a luxurious and impressive addition to your home decor

Design – removable frame for easy filter change & cleaning - uses a 1" thick filter

and a touch of elegance in one superior product

30"w X 16"h Aluminum Exterior Gable Louver Vent for Walls & Crawlspace - Weather-Resistant Air Grille with Screen Mesh - [Outer Dimensions 31.75"w x 17.75"h] Compatible With Duct 8in + Product Details Size -+ Product Details Size 30"w X 16"h X 2"d (for duct opening measurement only); actual front end outer dimensions are 31. 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