14"W X 14"H [Duct Opening] Steel Air Vent Return Grille - HVAC VENT DUCT COVER DIFFUSER - [Outer Dimensions: 15.75"W X 15.75"H] Return that will overlap at wall

that will overlap at wall joint

and Centralized Air Ducted Units

which the interior PET provides

+ Product Description Enhance your ventilation system with our high-quality grilles and registers

you can watch this informative video tutorial: How to Measure Your Vent Hole Before Ordering a Grille

14"W X 14"H [Duct Opening] Steel Air Vent Return Grille - HVAC VENT DUCT COVER DIFFUSER - [Outer Dimensions: 15.75"W X 15.75"H] Return that will overlap at wall+ Product Details Size 14"w X 14"h is the size for the duct opening measurement only, actual front end outer dimensions are approximately 15. 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