32"w X 32"h Aluminum Exterior Gable Louver Vent for Walls & Crawlspace - Weather-Resistant Air Grille with Screen Mesh - [Outer Dimensions 33.75"w x 33.75"h] w6h6 actual front end outer dimensions

actual front end outer dimensions are approximately 28 5/8" width X 36 5/8" height

Designed to seamlessly integrate with T-Bar vent covers in drop ceiling setups

actual front end outer dimensions are approximately 16 5/8" width X 10 5/8" height

+ Product Details Perfect Fit & Easy Sizing - Designed for a 16" x 36" OR 36" X 16" duct opening (measured at the opening)

Noise free components - No vibrating louvers etc

32"w X 32"h Aluminum Exterior Gable Louver Vent for Walls & Crawlspace - Weather-Resistant Air Grille with Screen Mesh - [Outer Dimensions 33.75"w x 33.75"h] w6h6 actual front end outer dimensions+ Product Details Size 32"w X 32"h X 2"d (for duct opening measurement only); actual front end outer dimensions are 33. 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