16"W X 8"H [Duct Opening] ALUMINUM RETURN GRILLE - EASY AIR FLOW - LINEAR BAR GRILLES [OUTER DIMENSIONS: 17.875"W X 9.875"H] Filter Grille the second number represents the

the second number represents the height

+ Product Details Size - 8"w X 6"h X 2"d (for duct opening measurement only)

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

+ Product Description Elevate your space with our elegant Ceiling Grille Diffuser

High Standard Quality - Every part is hand inspected for quality before it is packaged

16"W X 8"H [Duct Opening] ALUMINUM RETURN GRILLE - EASY AIR FLOW - LINEAR BAR GRILLES [OUTER DIMENSIONS: 17.875"W X 9.875"H] Filter Grille the second number represents the+ Product Details Size 16"w X 8"h is the size for the duct opening measurement only, actual front end outer dimensions are approximately 17. 875" width X 9. 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