24"W X 8"H [Duct Opening] Aluminum Double Deflection Adjustable Air Supply HVAC Diffuser - [Outer Dimensions: 25.6"W X 9.6"H] Compatible With Duct 12in + Product Details Size – Compatible With Duct 7in Applications This sheet metal DDAG-A-1212

+ Product Details Size – 26"w X 8"h is the size for the duct opening measurement only

actual front end outer dimensions are approximately 36 5/8" width X 8 5/8" height

Complies with industry standards of USA: ASTM D-882

ensuring it arrives at your home in perfect condition

actual front end outer dimensions are approximately 5

24"W X 8"H [Duct Opening] Aluminum Double Deflection Adjustable Air Supply HVAC Diffuser [Outer Dimensions: 25.6"W X 9.6"H] Compatible With Duct 12in + Product Details Size – Compatible With Duct 7in Applications This sheet metal DDAG A 1212 + Product Details Size – 26"w X 8"h is the size for the duct opening measurement only actual front end outer dimensions are approximately 36 5 8" width X 8 5 8" height