6" X 30" or 30" x 6" Heavy Duty Floor Grille - Fixed Blades Air Grille - Brown [Outer Dimensions: 7.75 X 31.75] 7in diameter + Product Details 18" x

+ Product Details 18" x 12" x 1" replacement air filters for your furnace

Able to be used on residential and commercial properties – versatile and customizable for whatever your needs may be

Ideal for Walls & Ceilings: Designed for seamless installation in standard 20" X 6" duct openings

+ Why Hvac Premium HVAC Premium has been providing superior quality service for many years

Crafted from high-quality galvanized steel

6" X 30" or 30" x 6" Heavy Duty Floor Grille - Fixed Blades Air Grille - Brown [Outer Dimensions: 7.75 X 31.75] 7in diameter + Product Details 18" x+ Product Details Size 6"w X 30"h or 30" x 6" is the size for the duct opening measurement only, actual front end outer dimensions are approximately 7. 75" width X 31. 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