3M Respiratory Protection 51131494911 Rugged Comfort Half Facepiece 6503-Large
From the manufacturer
3M Rugged Comfort Half Facepiece Reusable Respirator 6503/49491, Large
- 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
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.
The 3M Rugged Comfort 6500 Series Half Facepiece Reusable Respirator helps provide respiratory protection in harsh, dirty environments against airborne contaminants when used with approved 3M cartridges and filters. This facepiece is designed to help promote comfort, durability, and stability with a firm, lightly textured silicone faceseal and strong body construction. It is rugged enough to withstand long hours and extreme conditions. The resilient silicone faceseal offers an extended facepiece life, even keeping its shape in high-heat environments. The facepiece offers numerous other comfort features. Two innovative design features have been built in: a special valve cover that helps to direct exhaled breath and moisture downward and 3M’s proprietary Cool Flow Valve that helps to make breathing easier by reducing heat and moisture. Made to fit securely and comfortably on the head, the facepiece comes with an adjustable head harness assembly featuring long-lasting polyester/spandex straps that stretch and conform to the individual who wears the respirator.