4" X 16" or 16" x 4" Heavy Duty Floor Grille - Fixed Blades Air Grille - Brown [Outer Dimensions: 5.75 X 17.75] w20h20 actual front end outer dimensions

actual front end outer dimensions are approximately 32 5/8" width X 12 5/8" height -

Actual Filter Size – 31 3/4"w x 27 3/4" x 1"

Actual Filter Size – 7 3/4"w x 19 3/4" x 1"

1 piece of wall cover

18 kgs) - No more lugging around a heavy tool box along with your already hefty tools

4" X 16" or 16" x 4" Heavy Duty Floor Grille - Fixed Blades Air Grille - Brown [Outer Dimensions: 5.75 X 17.75] w20h20 actual front end outer dimensions+ Product Details Size 4"w X 16"h or 16" x 4" is the size for the duct opening measurement only, actual front end outer dimensions are approximately 5. 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