Berkshire masks offer exceptional filtration efficiency while also providing long-wearing comfort for operators. People are a significant source of contamination in any critical manufacturing process. Berkshire masks are designed to protect your cleanroom or controlled environment from human contamination.
BCR® 3-Layer Face Mask with Polyurethane Headbands (210mm) features a medium filter made of polypropylene for exceptional filtration. Low-shedding, polyurethane headbands reduce particles.
BCR® 3-Layer Face Mask with Knitted Earloops (180mm) features a medium filter of meltblown polypropylene for excellent particle and bacterial filtration. Its polyethylene outer-facing is ideal for extremely critical environments.