4" X 14" Or 14" X 4" Heavy Duty Floor Grille - Fixed Blades Air Grille - Brown [Outer Dimensions: [4.75 X 15.75] Color_Anodized Aluminum Actual Filter Size – 33

Actual Filter Size – 33 3/4"w x 9 3/4" x 1"

Actual Filter Size – 11 3/4"w x 5 3/4" x 1"

Their anisotropic magnets deliver the strongest magnetization and ensure an airtight seal on register grilles

this cutter features a sharp blade that won't bend or break

Exceptional Craftsmanship: Hand-inspected for quality

4" X 14" Or 14" X 4" Heavy Duty Floor Grille - Fixed Blades Air Grille - Brown [Outer Dimensions: [4.75 X 15.75] Color_Anodized Aluminum Actual Filter Size – 33+ Product Details Size 4"w X 14"h or 14" x 4" 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