8" X 10" Or 10" X 8" Heavy Duty Floor Grille - Fixed Blades Air Grille - Brown [Outer Dimensions: 9.75 X 11.75] Return The edges are thoughtfully designed

The edges are thoughtfully designed for mud and flange installation

[Outer Dimensions: 38

Actual Filter Size – 9 3/4"w x 25 3/4" x 1"

Crafted for durability and rust-resistance

actual front end outer dimensions are approximately 22 5/8" width X 42 5/8" height

8" X 10" Or 10" X 8" Heavy Duty Floor Grille - Fixed Blades Air Grille - Brown [Outer Dimensions: 9.75 X 11.75] Return The edges are thoughtfully designed+ Product Details Size 8"w X 10"h or 10" x 8" is the size for the duct opening measurement only, actual front end outer dimensions are approximately 9. 75" width X 11. 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