32"W X 10"H [Duct Opening] Steel Air Vent Return Grille - HVAC VENT DUCT COVER DIFFUSER - [Outer Dimensions: 33.75"W X 11.75"H] Return Grille + Product Description Upgrade your Compatible With Duct 7in Applications This sheet metal DDAG-A-1212

+ Product Description Upgrade your ventilation with our premium grilles and registers

+ Product Details Size - 18"w X 34"h is the size for the duct opening measurement only

+ Product Details Size – 20"w X 20"h is the size for the duct opening measurement only

Each grille is carefully packaged with cardboard backing to prevent damage during shipment

+ Product Details Size – 12" x 30" or 30" x 12" is the size for the duct opening measurement only

32"W X 10"H [Duct Opening] Steel Air Vent Return Grille HVAC VENT DUCT COVER DIFFUSER [Outer Dimensions: 33.75"W X 11.75"H] Return Grille + Product Description Upgrade your Compatible With Duct 7in Applications This sheet metal DDAG A 1212 + Product Description Upgrade your ventilation with our premium grilles and registers + Product Details Size 18"w X 34"h is the size for the duct opening measurement only