34"w X 32"h Aluminum Exterior Gable Louver Vent for Walls & Crawlspace - Weather-Resistant Air Grille with Screen Mesh - [Outer Dimensions 35.75"w x 33.75"h] w14h14 actual front end outer dimensions

actual front end outer dimensions are approximately 16 5/8" width X 26 5/8" height

Installation Location – Suitable for both sidewall and ceiling installation

Our Aluminum Ceiling Diffuser is not only a design marvel but also a practical choice for your HVAC system

+ Product Details Size - 16"w X 20"h is the size for the duct opening measurement only

34"w X 32"h Aluminum Exterior Gable Louver Vent for Walls & Crawlspace - Weather-Resistant Air Grille with Screen Mesh - [Outer Dimensions 35.75"w x 33.75"h] w14h14 actual front end outer dimensions+ Product Details Size 34"w X 32"h X 2"d (for duct opening measurement only); actual front end outer dimensions are 35. 75" Width X 33. 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