The KN95 protective mask is a non-powered air-purifying respirator designed to filter airborne particles and provide respiratory protection. Manufactured to the Chinese GB2626-2019 standard, the mask is intended for single-use and is widely used in healthcare, workplace, and public settings to reduce exposure to particulate hazards, including dust, bacteria, and viruses. The KN95 designation indicates that the mask meets strict filtration efficiency and breathability requirements set forth in the GB2626-2019 standard, which became effective July 1, 2020.
Key Features:
- Meets GB2626-2019 Chinese standard for respiratory protection
- Minimum filtration efficiency of ≥95% for non-oily particles (similar to N95 standard)
- Designed for a secure facial fit to minimize leakage
- Multi-layer construction for effective particle filtration
- Intended for single-use, disposable application
- Typically features ear loops or headbands for secure wearing
- Marked with "GB2626-2019" to indicate compliance with the updated standard
- Used for protection against dust, bacteria, and airborne viruses in various environments
