Buy Kn95 Mask

N95 vs. KW95: What’s the Difference? Users are most concerned about the number of particles captured by masks. These masks, which are identical to N95 and N95 respirator masks, have the same metric. These masks capture 95% (0.3 micron particles), of small particles. What is the purpose of KN95 Masks KN95s and N95s are closely related, but … Read more