Description
Superior Airflow Control: Built-in damper lets you control how much air enters your room
+ Product Details Size - 8"w X 30"h X 2"d (for duct opening measurement only)
Actual Filter Size – 33 3/4"w x 19 3/4" x 1"
actual front end outer dimensions are approximately 38 5/8" width X 14 5/8" height -
rated at R3
26"w X 16"h Aluminum Exterior Gable Louver Vent for Walls & Crawlspace - Weather-Resistant Air Grille with Screen Mesh - [Outer Dimensions 27.75"w x 17.75"h] w12h12 Superior Airflow Control: Built-in damper+ Product Details Size 26"w X 16"h X 2"d (for duct opening measurement only); actual front end outer dimensions are 27. 75" Width X 17. 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