20"W X 14"H [Duct Opening] Steel Air Vent Return Grille - HVAC VENT DUCT COVER DIFFUSER - [Outer Dimensions: 21.75"W X 15.75"H] Insulated Line Upgrade your HVAC system with

Upgrade your HVAC system with a high-quality aluminum return grille designed for a clean

Filter Grille features a user-friendly plastic latch that requires no screwdriver for opening

5/8" - 2579 PSI

accordion-content { display: block

No Sharp Surface Edges

20"W X 14"H [Duct Opening] Steel Air Vent Return Grille - HVAC VENT DUCT COVER DIFFUSER - [Outer Dimensions: 21.75"W X 15.75"H] Insulated Line Upgrade your HVAC system with+ Product Details Size 20"w X 14"h is the size for the duct opening measurement only, actual front end outer dimensions are approximately 21. 75" width X 15. 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