20" X 25" Or 25" X 20" Heavy Duty Floor Grille - Fixed Blades Air Grille - Brown [Outer Dimensions: 21.75 X 26.75] Compatible with Duct 6" Installing the fixed blade air

Installing the fixed blade air grille is hassle-free

Actual Filter Size – 7 3/4"w x 27 3/4" x 1"

+ Product Details Size – 16" round duct sheet metal elbow - 30 gauge galvanized - crimped end connection - adjustable from 5° - 90°

For 8" Round Duct Opening - Spiral or Flex

blank box design for quick and hassle-free installation

20" X 25" Or 25" X 20" Heavy Duty Floor Grille - Fixed Blades Air Grille - Brown [Outer Dimensions: 21.75 X 26.75] Compatible with Duct 6" Installing the fixed blade air+ Product Details Size 20"w X 25"h o 25" x 20" is the size for the duct opening measurement only, actual front end outer dimensions are approximately 21. 75" width X 26. 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