6"w X 36"h Aluminum Exterior Gable Louver Vent for Walls & Crawlspace - Weather-Resistant Air Grille with Screen Mesh - [Outer Dimensions 7.75"w x 37.75"h] 10" Diameter Actual Filter Size – 11

Actual Filter Size – 11 3/4"w x 9 3/4" x 1"

Versatile Compatibility: Our ceiling grills aren't limited to just T bar drop ceilings

75"H – fits a 16" X 16" duct opening

designed for superior airflow control and noise-free operation

high-impact plastic

6"w X 36"h Aluminum Exterior Gable Louver Vent for Walls & Crawlspace - Weather-Resistant Air Grille with Screen Mesh - [Outer Dimensions 7.75"w x 37.75"h] 10" Diameter Actual Filter Size – 11+ Product Details Size 6"w X 36"h X 2"d (for duct opening measurement only); actual front end outer dimensions are 7. 75" Width X 37. 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 wear