14"w X 26"h Aluminum Exterior Gable Louver Vent for Walls & Crawlspace - Weather-Resistant Air Grille with Screen Mesh - [Outer Dimensions 15.75"w x 27.75"h] Fixed Blades with Damper These are built heavy duty CRFG2028 Width_14in 4 X 12 Is

These are built heavy duty for installation into brick and cement walls

+ Product Details Size - The listed 5" diameter refers specifically to the size of the duct opening

+ Product Details Size - 34"w X 24"h is the size for the duct opening measurement only

then you'll need a 14-inch round vent

Elevate your space's aesthetic with a luxurious touch that complements any architectural style

14"w X 26"h Aluminum Exterior Gable Louver Vent for Walls & Crawlspace Weather Resistant Air Grille with Screen Mesh [Outer Dimensions 15.75"w x 27.75"h] Fixed Blades with Damper These are built heavy duty CRFG2028 Width_14in 4 X 12 Is These are built heavy duty for installation into brick and cement walls + Product Details Size The listed 5" diameter refers specifically to the size of the duct opening