14"W X 16"H [Duct Opening] Steel Air Vent Return Grille - HVAC VENT DUCT COVER DIFFUSER - [Outer Dimensions: 15.75"W X 17.75"H] 18in diameter and centralized air ducted units

and centralized air ducted units

built for durability and long life in mind

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Every part is hand inspected for quality before it is packaged

Aluminum Return Grille Spec Sheet

14"W X 16"H [Duct Opening] Steel Air Vent Return Grille - HVAC VENT DUCT COVER DIFFUSER - [Outer Dimensions: 15.75"W X 17.75"H] 18in diameter and centralized air ducted units+ Product Details Size 14"w X 16"h is the size for the duct opening measurement only, actual front end outer dimensions are approximately 15. 75" width X 17. 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