10" X 16" or 16" X 10" Heavy Duty Floor Grille - Fixed Blades Air Grille - Brown [Outer Dimensions: 11.75 X 17.75] 5" Round Duct Pipe these louvers are built to

these louvers are built to last

The first number in a grille size

actual front end outer dimensions are approximately 26 5/8" width X 8 5/8" height

Exceptional Craftsmanship: Hand-inspected for quality

+ Product Details Perfect Fit & Easy Sizing - Designed for a 32" x 14" OR 14" x 32" duct opening (measured at the opening)

10" X 16" or 16" X 10" Heavy Duty Floor Grille - Fixed Blades Air Grille - Brown [Outer Dimensions: 11.75 X 17.75] 5" Round Duct Pipe these louvers are built to+ Product Details Size 10"w X 16"h or 16" x 10" is the size for the duct opening measurement only, actual front end outer dimensions are approximately 11. 75" width X 17. 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