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.
- Individually wrapped
- Filter Medium: polypropylene provides superior filtration
- Outerfacing: polypropylene—blue color identifies outside of mask
- Innerfacing—polypropylene-soft and non-irritating
- Non-shedding, polyurethane earloops reduce particulation
- Fully enclosed nosepiece—adjustable, vinyl covered steel reduces “blow by”
- Ultrasonic bonding reduces contamination and outgassing
- Includes polyethylene clip—mask can be worn around the ears or behind the head
Size :180mm
Pack Size: 50
ISO Class: Class 4-8
Material : Polypropylene