8" X 18" Or 18" X 8" Heavy Duty Floor Grille - Fixed Blades Air Grille - Brown [Outer Dimensions: 9.75 X 19.75] Width_24in + Product Details Size &

+ Product Details Size & Compatibilty - The 5" to 6" round metal pipe reducer & increaser 30 gauge is compatible with duct 5" to 6"

+ Product Details Size - 36"w X 6"h X 2"d (for duct opening measurement only)

Crafted from strong and sturdy steel with a powder-coat finish

Our filter grille latch is easy to use on your fingers and requires no screwdriver to open

Size: 24 X 8

8" X 18" Or 18" X 8" Heavy Duty Floor Grille - Fixed Blades Air Grille - Brown [Outer Dimensions: 9.75 X 19.75] Width_24in + Product Details Size &+ Product Details Size 8"w X 18"h or 18" x 8" is the size for the duct opening measurement only, actual front end outer dimensions are approximately 9. 75" width X 19. 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