20" X 20" Heavy Duty Floor Grille - Fixed Blades Air Grille - Brown [Outer Dimensions: 21.75 X 21.75] return grille Crafted from solid stamped steel

Crafted from solid stamped steel

display === 'none' || dd

+ Product Details Size - 34"w X 16"h X 2"d (for duct opening measurement only)

+ Product Details Size – 16"w X 12"h is the size for the duct opening measurement only

Optional Butterfly Damper Available At Asin: B007CNEL1W

20" X 20" Heavy Duty Floor Grille - Fixed Blades Air Grille - Brown [Outer Dimensions: 21.75 X 21.75] return grille Crafted from solid stamped steel+ Product Details Size 20"w X 20"h is the size for the duct opening measurement only, actual front end outer dimensions are approximately 21. 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