- FDA (510K exempt)certified 5 layers KN95 respirator mask, adopted by the CDC as an alternative of N95 respirator.
- Passed NIOSH Test on April 30th, 2020. The test report is available from the CDC link: https://www.cdc.gov/niosh/npptl/respirators/testing/results/MTT-2020-78.3_International_ChangshuCityHengyun_KN95_TestReport_Redacted-508.pdf
- The respirator filters out 95% PM 0.3 microparticles and 99% PM 2.5 microparticles. It helps to protect the respiratory system from getting infected by bacteria and viruses.
- The aluminum nose bridge with better sealing and support.
- Cool latex-free textile braided head strap for comfortable wearing.
- No staple used. Avoid the contact between skin
- P.P.'s inner/outer layers provide a smooth lining and comfortable feel.
- The foldable design and easy carry/storage.
- 20 pcs/box.
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