3M Healthcare Rugged Comfort Half Facepiece Respirator - Rugged Comfort Half Face Piece Reusable Respirator, Size L - 6503

3M™ Rugged Comfort Half Facepiece Reusable Respirator - 10/CS - The 3M™ Rugged Comfort 6500 Series Half Facepiece Reusable Respirator is designed to help promote comfort, durability, and stability with a firm, lightly textured silicone faceseal and strong body construction. Resilient silicone faceseal helps provide comfort, durability, and stability with a soft but firm seal - Proprietary Cool Flow valve helps reduce heat and moisture - 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 head harness assembly offers improved fit and comfort.