3M™ 37083 7500 Series Disposable Half-Mask Respirator, Large

The 3M™ half face piece reusable respirator 7500 Series is NIOSH Approved to provide protection against particulates and a wide variety of gases and vapors when used with approved 3M™ cartridges and filters (sold separately). Size: Large This respirator uses an advanced silicone material that provides a softer feel on the face. A unique adjustment design helps reduce pressure points on the face for even more comfort. The 3M™ Cool Flow™ valve helps make breathing easier and can offer cooler and drier comfort for the wearer. Head harness may be adjusted to drop down when not in active use (allows respirator to be removed without taking off hard hat). The exhalation valve cover directs exhaled breath and moisture downward while helping protect the valve area from debris while also making for easier cleaning.