12"W X 10"H [Duct Opening] Steel Air Vent Return Grille - HVAC VENT DUCT COVER DIFFUSER - [Outer Dimensions: 13.75"W X 11.75"H] Color_R-8.0 Pink Operating from -40°F to +248°F Compatible With Duct 7in Applications This sheet metal DDAG-A-1212

Operating from -40°F to +248°F

actual front end outer dimensions are approximately 7

+ Product Details Size - 10"w X 30"h is the size for the duct opening measurement only

+ Product Details Size - 30"w X 14"h is the size for the duct opening measurement only

+ Product Details Size - 22"w X 18"h is the size for the duct opening measurement only

12"W X 10"H [Duct Opening] Steel Air Vent Return Grille HVAC VENT DUCT COVER DIFFUSER [Outer Dimensions: 13.75"W X 11.75"H] Color_R 8.0 Pink Operating from 40°F to +248°F Compatible With Duct 7in Applications This sheet metal DDAG A 1212 Operating from 40°F to +248°F actual front end outer dimensions are approximately 7