36"W X 10"H [Duct Opening] Steel Air Vent Return Grille - HVAC VENT DUCT COVER DIFFUSER - [Outer Dimensions: 37.75"W X 11.75"H] Color_Black + Product Details Size - w34h34 Product Description Introducing our LO612

+ Product Details Size - 6"w X 20"h is the size for the duct opening measurement only

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Versatility and Durability: The red oak wood not only adds a touch of warmth and softness to your room but can also be sanded and refinished according to your specific application needs

Its removable face allows hassle-free cleaning

+ Product Details Size - 25"w X 12"h is the size for the duct opening measurement only

36"W X 10"H [Duct Opening] Steel Air Vent Return Grille HVAC VENT DUCT COVER DIFFUSER [Outer Dimensions: 37.75"W X 11.75"H] Color_Black + Product Details Size w34h34 Product Description Introducing our LO612 + Product Details Size 6"w X 20"h is the size for the duct opening measurement only accordion title { font size: 18px