4"W X 24"H [Duct Opening] Steel Air Vent Return Grille - HVAC VENT DUCT COVER DIFFUSER - [Outer Dimensions: 5.75"W X 25.75"H] w25h25 Its sleek contours bring a

Its sleek contours bring a touch of modern sophistication to any room

Quality Packaging – Carefully shrink wrapped with cardboard backing to prevent damage in shipment

75" width X 33

+ Product Details Size - 18"w X 12"h is the size for the duct opening measurement only

5" - SEE BELOW IN DESCRIPTION HOW TO MEASURE A GRILLE

4"W X 24"H [Duct Opening] Steel Air Vent Return Grille - HVAC VENT DUCT COVER DIFFUSER - [Outer Dimensions: 5.75"W X 25.75"H] w25h25 Its sleek contours bring a+ Product Details Size 4"w X 24"h is the size for the duct opening measurement only, actual front end outer dimensions are approximately 5. 75" width X 25. 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.