16" X 20" or 20" X 16" Heavy Duty Floor Grille - Fixed Blades Air Grille - Brown [Outer Dimensions: 17.75 X 21.75] 170BL 25X16 + Product Description Introducing the

+ Product Description Introducing the HVAC Premium Tube Cutter Set – a heavy-duty solution for precise cuts on plastic

Actual Filter Size – 19 3/4"w x 24 3/4" x 1"

+ Product Details Outer dimensions: 15

Filter Size - 15

16" X 20" or 20" X 16" Heavy Duty Floor Grille - Fixed Blades Air Grille - Brown [Outer Dimensions: 17.75 X 21.75] 170BL 25X16 + Product Description Introducing the+ Product Details Size 16"w X 20"h or 20" X 16" is the size for the duct opening measurement only, actual front end outer dimensions are approximately 17. 75" width X 21. 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