8" X 24" Or 24" X 8" Heavy Duty Floor Grille - Fixed Blades Air Grille - Brown [Outer Dimensions: 9.75 X 25.75] Color_Black Featuring a multi-shutter damper with

Featuring a multi-shutter damper with an easy-access lever

actual front end outer dimensions are 13" width X 13" height

to ensure proper drainage and operation

actual front end outer dimensions are 25" Width X 25" Height

actual front end outer dimensions are approximately 14 5/8" width X 8 5/8" height

8" X 24" Or 24" X 8" Heavy Duty Floor Grille - Fixed Blades Air Grille - Brown [Outer Dimensions: 9.75 X 25.75] Color_Black Featuring a multi-shutter damper with+ Product Details Size 8"w X 24"h or 24" x 8" is the size for the duct opening measurement only, actual front end outer dimensions are approximately 9. 75" width X 31. 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