14" X 14" Heavy Duty Floor Grille - Fixed Blades Air Grille - Brown [Outer Dimensions: 15.75 X 15.75] Compatible With Duct 12in + Product Details Size -

+ Product Details Size - 24"w X 8"h Is The Size For The Duct Opening Measurement Only

+ Product Details 12" x 24" x 1" replacement air filters for your furnace

designed for both sidewall and ceiling installations

Its elegant look and fine finish and the natural warmth of oak wood

14" X 14" Heavy Duty Floor Grille - Fixed Blades Air Grille - Brown [Outer Dimensions: 15.75 X 15.75] Compatible With Duct 12in + Product Details Size -+ Product Details Size 14"w X 14"h is the size for the duct opening measurement only, actual front end outer dimensions are approximately 15. 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 shrink