24"w X 36"h Aluminum Exterior Gable Louver Vent for Walls & Crawlspace - Weather-Resistant Air Grille with Screen Mesh - White [Outer Dimensions 25.75"w x 37.75"h] w20h20 875" width X 25 4 X 12 Is CRFG2028 Width_14in

875" width X 25

including Ductless Mini-Split

+ Product Details Size – 14"w X 6"h is the size for the duct opening measurement only

Actual Front End Outer Dimensions Are 12" Width X 6" Height - SEE IN DESCRIPTION HOW TO MEASURE A GRILLE

+ Product Description Enhance your HVAC system with our premium Aluminum Double Deflection Adjustable Air Supply Diffuser

24"w X 36"h Aluminum Exterior Gable Louver Vent for Walls & Crawlspace Weather Resistant Air Grille with Screen Mesh White [Outer Dimensions 25.75"w x 37.75"h] w20h20 875" width X 25 4 X 12 Is CRFG2028 Width_14in 875" width X 25 including Ductless Mini Split