3M LARGE HALF FACEPIECE ULTIMATE REUSABLE 7100134948
Advance silicone material for increased comfort and greater durability Proprietary 3MTM CoolFlowTM Valve helps makes breathing easier Dual mode head harness adjusts easily for either standard or drop-down mode Exhalation valve cover directs exhaled breath and moisture downward to reduce fogging Color coded to indicate size for easy identification.Includes:Facepiece
