6"W X 34"H [Duct Opening] Steel Air Vent Return Grille - HVAC VENT DUCT COVER DIFFUSER - [Outer Dimensions: 7.75"W X 35.75"H] Powder Coated + Why Hvac Premium HVAC 4 X 12 Is CRFG2028 Width_14in

+ Why Hvac Premium HVAC Premium has been providing superior quality service for many years

Choose from a palette of four elegant colors – white

+ Why HVAC Premium

+ Product Details Size - 30"w X 36"h is the size for the duct opening measurement only

+ Product Details Size - 26"w X 6"h is the size for the duct opening measurement only

6"W X 34"H [Duct Opening] Steel Air Vent Return Grille HVAC VENT DUCT COVER DIFFUSER [Outer Dimensions: 7.75"W X 35.75"H] Powder Coated + Why Hvac Premium HVAC 4 X 12 Is CRFG2028 Width_14in + Why Hvac Premium HVAC Premium has been providing superior quality service for many years Choose from a palette of four elegant colors – white