36"w X 10"h Aluminum Exterior Gable Louver Vent for Walls & Crawlspace - Weather-Resistant Air Grille with Screen Mesh - [Outer Dimensions 37.75"w x 11.75"h] w6h6 + Product Details Size –

+ Product Details Size – 26" x 28" or 28" x 26" is the size for the duct opening measurement only

Actual Filter Size – 11 3/4"w x 25 3/4" x 1"

+ Product Details Size – 26" x 32" or 32" x 26" is the size for the duct opening measurement only

This Modern Victorian Floor Register Grille will provide your home with ideal and quiet

much more than required 700 PSI for R410

36"w X 10"h Aluminum Exterior Gable Louver Vent for Walls & Crawlspace - Weather-Resistant Air Grille with Screen Mesh - [Outer Dimensions 37.75"w x 11.75"h] w6h6 + Product Details Size –+ Product Details Size 36"w X 10"h X 2"d (for duct opening measurement only); actual front end outer dimensions are 37. 75" Width X 11. 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