20" X 14" Or 14" X 20" Heavy Duty Floor Grille - Fixed Blades Air Grille- Brown [Outer Dimensions: 21.75 X 15.75] snips 1/4" - 6518 PSI

1/4" - 6518 PSI

Actual Filter Size – 23 3/4"w x 11 3/4" x 1"

+ Product Details Size – 16" x 22" or 22" x 16" is the size for the duct opening measurement only

The corner cap is used to create a seal between your wall and line set

Actual Filter Size – 13 3/4"w x 21 3/4" x 1"

20" X 14" Or 14" X 20" Heavy Duty Floor Grille - Fixed Blades Air Grille- Brown [Outer Dimensions: 21.75 X 15.75] snips 1/4" - 6518 PSI+ Product Details Size 20"w X 14"h or 14" x 20" is the size for the duct opening measurement only, actual front end outer dimensions are approximately 21. 75" width X 15. 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