10"W X 10"H [Duct Opening] Steel Air Vent Return Grille - HVAC VENT DUCT COVER DIFFUSER - [Outer Dimensions: 11.75"W X 11.75"H] Aluminum Bar display: inline-flex our copper coil is Color_Anodized Aluminum CRG2232

display: inline-flex

+ Product Details Size – 8" x 30" or 30" x 8" is the size for the duct opening measurement only

+ Product Description Introducing our 18" Wooden Corner Baseboard Grille - a sophisticated addition to elevate your HVAC system and interior decor

ensuring it arrives in perfect condition

+ Product Details Size – 12" x 24" or 24" x 12" is the size for the duct opening measurement only

10"W X 10"H [Duct Opening] Steel Air Vent Return Grille HVAC VENT DUCT COVER DIFFUSER [Outer Dimensions: 11.75"W X 11.75"H] Aluminum Bar display: inline flex our copper coil is Color_Anodized Aluminum CRG2232 display: inline flex + Product Details Size – 8" x 30" or 30" x 8" is the size for the duct opening measurement only