SOS Cleanroom Kimberly-Clark Kimtech M3 Sterile Face Masks with Two Knitted Headbands, Pouch Style

Kimtech™ PURE M3 Sterile Pouch-Style Face Masks (Code 62483) are gamma-irradiated sterile cleanroom masks designed to reduce personnel-sourced particulate and microbe shedding at the face/neck interface. The pouch-style breathing chamber improves comfort and airflow versus traditional pleated masks, while the extended Gap Guard is intended to tuck into the neck area of compatible coveralls, hoods, or lab coats to minimize escape paths for particles. Manufacturer guidance recommends these masks for ISO Class 3 and higher cleanroom environments.

• Manufacturer code / SKU: 62483
• Style: Pouch-style mask with two knitted headbands; individually packaged
• Size: 7"
• Color: White
• Packaging: 20/bag; 10 bags/case; 200/case
• Sterilization: Gamma irradiated; Sterility Assurance Level (SAL) 10^-6
• Recommended cleanroom use (manufacturer guidance): ISO Class 3 or higher
• Particle Filtration Efficiency (PFE): 97.2% @ 0.1 micron (ASTM F1215-89)
• Bacterial Filtration Efficiency (BFE): 96.0% @ 3.0 micron (MIL-M-36954C)
• Differential pressure (breathability): 1.83 mm H₂O @ 8 LPM flow rate (MIL-M-36954C)
• Nosepiece: Fully enclosed, soft, malleable aluminum
• Outer facing: Clear polyethylene, apertured film (low-lint film outer layer)
• Inner facing: BiCoSof™ fabric (PP/PE bicomponent spunbond)
• Filter media: High-efficiency meltblown polypropylene
• Construction: Ultrasonic bonding
• Certificates: Certificates of Irradiation available online at www.kimtech.com/certificates