3M 7501 Half Facepiece Reusable Respirator

-Advanced silicone material for increased comfort and greater durability

-Proprietary 3M CoolFlow Valve helps make breathing easier and can offer cooler and drier comfort

-Dual-mode head harness adjusts easily so users can wear the respirator in either standard or drop-down mode

-Solid exhalation valve cover directs exhaled breath and moisture downward, helps protect the valve area from debris, and makes it easier for cleaning

-Head harness assembly and spare parts available

-Comes with reclosable storage bag