6" X 24" or 24" X 6" Heavy Duty Floor Grille - Fixed Blades Air Grille - Brown [Outer Dimensions: 7.75 X 25.75] 3" Round Duct Pipe + Product Details Size -

+ Product Details Size - 20"w X 20"h Is The Size For The Duct Opening Only

Enhanced Filtration: Our filters are 25% thicker than competitors'

+ Product Details Size & Compatibility – The 6" galvanized sheet metal round to oval elbow boot is compatible with duct 6"

ensuring you stay cool and comfortable during long days on the job

actual front end outer dimensions are approximately 10 5/8" width X 28 5/8" height

6" X 24" or 24" X 6" Heavy Duty Floor Grille - Fixed Blades Air Grille - Brown [Outer Dimensions: 7.75 X 25.75] 3" Round Duct Pipe + Product Details Size -+ Product Details Size 6"w X 24"h or 24" X 6" is the size for the duct opening measurement only, actual front end outer dimensions are approximately 7. 75" width X 25. 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