16"w X 22"h Aluminum Exterior Gable Louver Vent for Walls & Crawlspace - Weather-Resistant Air Grille with Screen Mesh - [Outer Dimensions 17.75"w x 23.75"h] Color_White to Ensure Perfect Smooth Finish

to Ensure Perfect Smooth Finish

14" Diameter Is The Size For The Duct Opening Measurement Only

and yet lightweight and easy to handle

Actual Filter Size – 23 3/4"w x 25 3/4" x 1"

+ Product Details Size – 15" Corner Baseboard Grille - White - HVAC corner vent cover

16"w X 22"h Aluminum Exterior Gable Louver Vent for Walls & Crawlspace - Weather-Resistant Air Grille with Screen Mesh - [Outer Dimensions 17.75"w x 23.75"h] Color_White to Ensure Perfect Smooth Finish+ Product Details Size 16"w X 22"h X 2"d (for duct opening measurement only); actual front end outer dimensions are 17. 75" Width X 23. 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