14"W X 16"H [Duct Opening] ALUMINUM RETURN GRILLE - EASY AIR FLOW - LINEAR BAR GRILLES [OUTER DIMENSIONS: 15.875"W X 17.875"H] Color_Black accordion-content { display: block LO246 Product Details Size 32 Compatible with Duct 4"

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

Experience hassle-free installation and full adjustability for optimal airflow

+ Product Details Size – 20" x 34" or 34" x 20" is the size for the duct opening measurement only

14"W X 16"H [Duct Opening] ALUMINUM RETURN GRILLE EASY AIR FLOW LINEAR BAR GRILLES [OUTER DIMENSIONS: 15.875"W X 17.875"H] Color_Black accordion content { display: block LO246 Product Details Size 32 Compatible with Duct 4" accordion content { display: block + Product Description Introducing our 18" Wooden Corner Baseboard Grille a sophisticated addition to elevate your HVAC system and interior decor