24"W X 4"H [Duct Opening] Steel Air Vent Return Grille - HVAC VENT DUCT COVER DIFFUSER - [Outer Dimensions: 25.75"W X 5.75"H] Material_Aluminum The grille features counter-sunk screw

The grille features counter-sunk screw holes that prevent paint from peeling during installation

All of these grills have dampers

provides a modern look and quiet operation due to its half-inch by half-inch cube design

High Quality – High-quality aluminum with counter-sunk screw holes (screws included) and no sharp edges

+ Product Details Size - 14"w X 20"h is the size for the duct opening measurement only

24"W X 4"H [Duct Opening] Steel Air Vent Return Grille - HVAC VENT DUCT COVER DIFFUSER - [Outer Dimensions: 25.75"W X 5.75"H] Material_Aluminum The grille features counter-sunk screw+ Product Details Size 24"w X 4"h is the size for the duct opening measurement only, actual front end outer dimensions are approximately 25. 75" width X 5. 75" height. Design Easy unrestricted airflow for your HVAC system 50 angled to provide maximum airflow. High Quality Solid stamped steel with counter sunk screw holes (screws included) and no sharp edges. Powder Coat Finish Smooth, shiny, scratch resistant, beautiful. Looks like it was just waxed.