Anti Dust Flu Earloop KN95 Mask:

①Clearly distinguish the outside, inside and top of the mask:Why must it be clearly distinguished? Because the outside of the mask is mainly a water-blocking layer, which can prevent foreign saliva droplets, and the inside is mainly a moisture-absorbing layer, which can absorb the water vapor generated when we breathe and talk when we wear it, so that it will be more comfortable to wear. If you get it wrong, not only will it not be preventive, but you may also be infected with other people's saliva droplets and other bacteria. We can distinguish from the color of the mask, the colored side is facing outwards, and the non-colored side is facing inwards. The side with the flexible metal strip is at the top.

② Correct wearing method

When wearing it, the metal ring on the edge of the nose must be pressed well, and then the folds in the middle must be completely pulled away, so that no air leaks around.

③ Tips for masks

Avoid touching the mask when using it.

Disposable Anti Dust Flu Earloop KN95 masks cannot be used repeatedly! It is best to replace it every 2-4 hours.Fold the medical mask when not in use and store it in a ziplock bag. It is not recommended to take the mask off and put it in your pocket or bag directly, as this will easily cause secondary pollution of the mask.

KN95 is one of the levels stipulated in the Chinese standard GB2626 "Respiratory Protective Equipment-Self-priming Filter-type Anti-Particulate Respirators"; N95 is certified by the US NIOSH and is one of the levels stipulated in the US Standard 42 CFR 84. The technical requirements and test methods of these two levels are basically the same, but they belong to the standards of different countries. The filtration efficiency of KN95/N95 masks for non-oily particles is ≥95%, and medical protective masks usually meet this standard of Anti Dust Flu Earloop KN95 Mask.

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