14" X 24" Or 24" X 14" Heavy Duty Floor Grille - Fixed Blades Air Grille - Brown [Outer Dimensions: 15.75 X 25.75] Compatible with Duct 4" 25" Plenum Size 20x20 Filter

25" Plenum Size 20x20 Filter Size to be used: 20x20x1

Operating Temperature – From -40°F To +248°F [-40°C To +120°C]

electrician

actual front end outer dimensions are approximately 18 5/8" width X 8 5/8" height -

Easy Cutting – Offset and Spring Loaded design for easy

14" X 24" Or 24" X 14" Heavy Duty Floor Grille - Fixed Blades Air Grille - Brown [Outer Dimensions: 15.75 X 25.75] Compatible with Duct 4" 25" Plenum Size 20x20 Filter+ Product Details Size 14"w X 24"h or 24" x 14" is the size for the duct opening measurement only, actual front end outer dimensions are approximately 15. 75" width X 25. 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