22"w X 28"h Aluminum Exterior Gable Louver Vent for Walls & Crawlspace - Weather-Resistant Air Grille with Screen Mesh - [Outer Dimensions 23.75"w x 29.75"h] d +Why Hvac Premium HVAC Premium

+Why Hvac Premium HVAC Premium has been providing superior quality service for many years

+ Product Details Size – 6" round duct opening-

Say goodbye to vibrating louvers - this grille ensures a quiet

Actual Filter Size – 24 3/4"w x 24 3/4" x 1"

+ Product Details Size - 26"w X 34"h is the size for the duct opening measurement only

22"w X 28"h Aluminum Exterior Gable Louver Vent for Walls & Crawlspace - Weather-Resistant Air Grille with Screen Mesh - [Outer Dimensions 23.75"w x 29.75"h] d +Why Hvac Premium HVAC Premium+ Product Details Size 22"w X 28"h X 2"d (for duct opening measurement only); actual front end outer dimensions are 23. 75" Width X 29. 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