16" X 16" Heavy Duty Floor Grille - Fixed Blades Air Grille - Brown [Outer Dimensions: 17.75 X 17.75] Drop Ceilings / Steel + Product Details Size –

+ Product Details Size – 18" Corner Baseboard Grille - White - HVAC corner vent cover

Optimal thickness and a

+ Product Details 18"w X 18"h is the size for the drywall opening measurement only

+ Product Description Introducing our 8" x 14" or 14" x 8" Floor Grille - a reliable and durable air grill designed for exceptional performance and built to last

vibration-free performance

16" X 16" Heavy Duty Floor Grille - Fixed Blades Air Grille - Brown [Outer Dimensions: 17.75 X 17.75] Drop Ceilings / Steel + Product Details Size –+ Product Details Size 16"w X 16"h is the size for the duct opening measurement only, actual front end outer dimensions are approximately 17. 75" width X 17. 75" height. High Quality High grade steel construction meant for high foot traffic areas. Installation Location Floor. Design Easy drop in installation. Powder Coat Finish Smooth, shiny, scratch resistant, with no sharp edges. Looks like it was just waxed. Quality Packaging Carefully shrink