3M is fundamentally a science-based company. We produce thousands of imaginative products and we're a leader in scores of markets - from health care and highway safety to office products and abrasives and adhesives. Our success begins with our ability to apply our technologies - often in combination - to an endless array of real-world customer needs. Of course all of this is made possible by the people of 3M and their singular commitment to make life easier and better for people around the world.
Remarkably comfortable with soft, lightweight facepiece and the easy-to-adjust head straps . Reusable. Just dispose of the cartridges/filters when used to capacity .NIOSH approved for negative pressure air purifying and positive pressure dual airline applications .Supplied as a complete assembly with reclosable storage bag