KF94 masks

  • Percentage of aerosol particulates filtered: 94%
  • NIOSH-approved: No
  • Who should wear one: Anyone who wants to maximize protection from the ultra-contagious omicron variant.  

KN95 masks

  • Percentage of aerosol particulates filtered: 95% (but see below)
  • NIOSH-approved: No
  • Who should wear one: Anyone who wants to maximize protection from the ultra-contagious omicron variant.  

N95 masks

  • Percentage of aerosol particulates filtered: 95%
  • NIOSH-approved: Yes
  • Who should wear one: Anyone who wants to maximize protection from the ultra-contagious omicron variant. N95s labeled "surgical" should be reserved for health care workers

from https://www.cnet.com/health/medical/n95-vs-kn95-vs-kf94-masks/

Search in [KF94 Face Mask]
20,000
16.94 / 16.13 / 2,234.64
600 g
20,000
16.94 / 16.13 / 2,234.64
600 g
20,000
16.94 / 16.13 / 2,234.64
600 g
25,000
21.17 / 20.16 / 2,793.30
600 g