Class B Item Not every item is perfect - especially with ex-use equipment. You want a MSA Millennium Mask despite a tight budget? Then the Class B items are the ideal option. Class B items have clear signs of use or minor production defects, but are fully functional. Masks may, for example, be missing the drinking straw or have small markings with permanent marker.
The unique MSA Millennium gas mask. With panoramic window and ionic design.
To determine the right size, please determine the size chart.
