10"W X 12"H [Duct Opening] Steel Air Vent Return Grille - HVAC VENT DUCT COVER DIFFUSER - [Outer Dimensions: 11.75"W X 13.75"H] Color_R-8.0 Pink & EN 13180 standards Compatible With Duct 7in Applications This sheet metal DDAG-A-1212
Yard notes & kiln story
Description
& EN 13180 standards
+ Product Details Size - 22"w X 26"h is the size for the duct opening measurement only
+ Product Details Size - 4"w X 30"h is the size for the duct opening measurement only
actual front end outer dimensions are 15
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10"W X 12"H [Duct Opening] Steel Air Vent Return Grille HVAC VENT DUCT COVER DIFFUSER [Outer Dimensions: 11.75"W X 13.75"H] Color_R 8.0 Pink & EN 13180 standards Compatible With Duct 7in Applications This sheet metal DDAG A 1212 & EN 13180 standards + Product Details Size 22"w X 26"h is the size for the duct opening measurement only