12"w X 16"h Aluminum Exterior Gable Louver Vent for Walls & Crawlspace - Weather-Resistant Air Grille with Screen Mesh - [Outer Dimensions 13.75"w x 17.75"h] Brown Quality Packaging - Carefully Shrink Product Details Size 14 Material_Anodized Aluminum LR164

Quality Packaging - Carefully Shrink Wrapped with Cardboard Backing to Prevent Damage in Shipment

+ Product Details Perfect Fit & Easy Sizing - Designed for a 22" x 12" OR 12" x 22" duct opening (measured at the opening)

+ Product Details Durable Construction - Made with clear

+ Product Description Upgrade your HVAC system with our 5" Round Air Vent Supply Grille

75" Width X 35

12"w X 16"h Aluminum Exterior Gable Louver Vent for Walls & Crawlspace Weather Resistant Air Grille with Screen Mesh [Outer Dimensions 13.75"w x 17.75"h] Brown Quality Packaging Carefully Shrink Product Details Size 14 Material_Anodized Aluminum LR164 Quality Packaging Carefully Shrink Wrapped with Cardboard Backing to Prevent Damage in Shipment + Product Details Perfect Fit & Easy Sizing Designed for a 22" x 12" OR 12" x 22" duct opening (measured at the opening)