12"W X 12"H [Duct Opening] ALUMINUM RETURN GRILLE - EASY AIR FLOW - LINEAR BAR GRILLES [OUTER DIMENSIONS: 13.875"W X 13.875"H] Floor Grille thanks to counter-sunk screw holes

thanks to counter-sunk screw holes and included screws

High Quality – Solid stamped steel with counter-sunk screw holes (screws included) and no sharp edges

+ Product Spec Sheet Corner Baseboard Grille Spec Sheet

margin-right: 8px

+ Product Details Size - 14"w X 14"h is the size for the duct opening measurement only

12"W X 12"H [Duct Opening] ALUMINUM RETURN GRILLE - EASY AIR FLOW - LINEAR BAR GRILLES [OUTER DIMENSIONS: 13.875"W X 13.875"H] Floor Grille thanks to counter-sunk screw holes+ Product Details Size 12"w X 12"h is the size for the duct opening measurement only, actual front end outer dimensions are approximately 13. 875" width X 13. 875" height. High Quality High quality aluminum with counter sunk screw holes (screws included) and no sharp edges. Design Unrestricted airflow For Your HVAC system noise free components no vibrating louvers etc. Powder Coat Finish Smooth, shiny, scratch resistant, beautiful. Looks like it was