Designed for Cleanrooms: Kimtech M3 9" Pleat-Style Face Masks with Knitted Ear Loops are a smart piece of personal protective equipment (PPE) for your ISO Class 3 and higher cleanroom environment
Built for Comfort: They have a low-linting polyethylene film outer layer that provides protection from contamination and the soft inner-facing fabric provides comfort
Engineered for Adjustability: The pleat-style masks have knitted ear loops and a fully enclosed bendable nosepiece
Built for Breathability: They have excellent bacterial and particle filtration combined with good breathability
Designed for Cleanliness: These double bagged face masks are popular for a variety of environments, including those for semiconductors, disk drives, data storage and integrated circuits