8"W X 18"H [Duct Opening] Steel Air Vent Return Grille - HVAC VENT DUCT COVER DIFFUSER - [Outer Dimensions: 9.75"W X 19.75"H] 2-Way + Why HVAC Premium HVAC

+ Why HVAC Premium HVAC Premium has been providing superior quality service for many years

actual front end outer dimensions are 17" Width X 17" Height

+ Product Details Size – 18"w X 32"h is the size for the duct opening measurement only

Universal Fit: The adjustable design and flexible fabric adapt seamlessly to fit nearly any wrist size

+ Product Description Discover the ultimate tool efficiency with HVAC Premium's Magnetic Wristband

8"W X 18"H [Duct Opening] Steel Air Vent Return Grille - HVAC VENT DUCT COVER DIFFUSER - [Outer Dimensions: 9.75"W X 19.75"H] 2-Way + Why HVAC Premium HVAC+ Product Details Size 8"w X 18"h is the size for the duct opening measurement only, actual front end outer dimensions are approximately 9. 75" width X 19. 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.