4" X 20" Or 20" X 4" Heavy Duty Floor Grille - Fixed Blades Air Grille - Brown [Outer Dimensions: 5.75 X 21.75] Black If you are looking for

If you are looking for a good quality dryer vent duct to enhance your project look no further than HVAC Premium

Dimensions With Outer End are 17

+ Product Details Size – 6" x 20" or 20" x 6" is the size for the duct opening measurement only

Installation Location – Sidewall or ceiling

Strong Sharp Cut – Straight Cuts - blade does not bend or break - uses SK5 Japanese alloy steel V blade for one point cut

4" X 20" Or 20" X 4" Heavy Duty Floor Grille - Fixed Blades Air Grille - Brown [Outer Dimensions: 5.75 X 21.75] Black If you are looking for+ Product Details Size 4"w X 20"h is the size for the duct opening measurement only, actual front end outer dimensions are approximately 5. 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 shrink wrapped