Detailed Description Of KN95 Protective Mask And N95 Masks

Differences and connections between KN95 and N95 masks: KN95 masks are masks that meet the requirements of China's GB2626 standard,KN95 Protective Mask and GB means the national standard. The standard is the filtration efficiency of non-oily particulate matter ≥95%. N95 masks are NIOSH certified by the United States, KN95 Protective Mask and the standard is also the filtration efficiency of non-oily particulate matter ≥95%.

There is no difference in the protective effect of the two. KN95 and N95 masks need to be worn correctly: before wearing KN95 and N95 masks,KN95 Protective Mask you need to wash your hands before you can wear them. The light color is inside,KN95 Protective Mask the metal strip is on the top. The role.

Time to replace the mask: If you normally use KN95 or N95 masks, you can choose to replace one within 4 hours. Don't change it for too long, because if it is too long, the mask will lose its function.

Special circumstances need to be replaced in time: in some special cases, it can not be worn for a long time. 1. Breathing is difficult. 2. The mask is damaged. 3. The mask is contaminated.KN95 Protective Mask There is odor in the mask. 5. The mask and the face can no longer fit. These situations require timely replacement.