6"w X 34"h Aluminum Exterior Gable Louver Vent for Walls & Crawlspace - Weather-Resistant Air Grille with Screen Mesh - [Outer Dimensions 7.75"w x 35.75"h] White polished brass LO246 Powder Coated actual front end outer

polished brass

+ Product Details Size – 14"w X 22"h is the size for the duct opening measurement only

With a solid base for stability

+ Product Details Perfect Fit & Easy Sizing - Designed for a 16" x 26" OR 26" X 16" duct opening (measured at the opening)

+ Product Details Size - 36"w X 26"h is the size for the duct opening measurement only

6"w X 34"h Aluminum Exterior Gable Louver Vent for Walls & Crawlspace Weather Resistant Air Grille with Screen Mesh [Outer Dimensions 7.75"w x 35.75"h] White polished brass LO246 Powder Coated actual front end outer polished brass + Product Details Size – 14"w X 22"h is the size for the duct opening measurement only