36"W X 10"H [Duct Opening] Steel Air Vent Return Grille - HVAC VENT DUCT COVER DIFFUSER - [Outer Dimensions: 37.75"W X 11.75"H] 2-Way Deflection + How To Measure A

+ How To Measure A Grille Overall Size:

this grill will provide the design aesthetic you're looking for

controlled by a switch

Works for every air conditioning & refrigeration application including ductless mini-split

Some of the best features aren't readily apparent

36"W X 10"H [Duct Opening] Steel Air Vent Return Grille - HVAC VENT DUCT COVER DIFFUSER - [Outer Dimensions: 37.75"W X 11.75"H] 2-Way Deflection + How To Measure A+ Product Details Size 36"w X 10"h is the size for the duct opening measurement only, actual front end outer dimensions are approximately 37. 75" width X 11. 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