3M Rugged Comfort Half Facepiece Reusable Respirator 6503/49491, Cool Flow Valve, Silicone, Welding, Sanding, Cleaning, Grinding, Assembly, Machine Operations, Large
Brand: 3M
Color: Gray/Teal


RESILIENT TEXTURED SILICONE FACESEAL: Helps provide comfort, durability, and stability with a soft but firm seal. Keeps its shape even in hot work conditions.
PROPRIETARY COOL FLOW VALVE: Helps reduce heat and moisture. The exhalation valve cover helps direct exhaled breath and moisture downward to reduce fogging of eyewear and grinding and welding shields
LOW PROFILE: Half facepiece design offers a wider field of view and better compatibility with welding and grinding shields
ADJUSTABLE: 4 point head harness assembly offers improved fit and comfort
For industrial/occupational use only. Not for consumer sale or use.