24"w X 34"h Aluminum Exterior Gable Louver Vent for Walls & Crawlspace - Weather-Resistant Air Grille with Screen Mesh - [Outer Dimensions 25.75"w x 35.75"h] Copper Coil Actual Filter Size – 17

Actual Filter Size – 17 3/4"w x 31 3/4" x 1"

actual front end outer dimensions are approximately 14 5/8" width X 38 5/8" height -

75" Width X 37

75" height

Easy Installation – Just pop the diffuser right into the wall duct hole and the side springs will hold it right into place so that it looks clean

24"w X 34"h Aluminum Exterior Gable Louver Vent for Walls & Crawlspace - Weather-Resistant Air Grille with Screen Mesh - [Outer Dimensions 25.75"w x 35.75"h] Copper Coil Actual Filter Size – 17+ Product Details Size 24"w X 34"h X 2"d (for duct opening measurement only); actual front end outer dimensions are 25. 75" Width X 35. 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