M3 Face Masks, Polyethylene, One Size Fits Most, 300/Carton

Kimtech™ M3 Pouch-Style Face Masks with Knitted Headbands are a smart piece of personal protective equipment (PPE) for your ISO Class 3 and higher cleanroom environment. The individually bagged masks have a low-linting polyethylene film outer layer that provides protection from contamination and the soft inner-facing fabric provides comfort. The pouch-style masks have a large breathing chamber for added comfort, two knit headbands to help ensure a tight facial seal, and a fully enclosed bendable nosepiece. They have excellent bacterial and particle filtration combined with good breathability. These face masks are popular for a variety of environments, including pharmaceuticals and biotechnology. Material(s): Polyethylene; Rating: ISO Class 3 and Higher; Size Group: One Size Fits Most; Airborne Contaminant Resistance: Bacteria; Particle.