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How often does the medical N95 mask change?
- Apr 14, 2020 -

Recently, the situation of the new coronary pneumonia has become more and more serious. People generally need to wear masks when they go out, and if they go to a densely populated place, they need to wear a medical N95 mask. What? Let's understand together!

How often does the n95 mask change

There is no fixed replacement time for N95 masks. The dust concentration is different in different environments. The use time of each person is different. The different dust holding capacity of various N95 masks and the maintenance methods of N95 masks will affect the life of N95 masks.

The N95 mask is one of 9 types of particulate dust masks certified by the National Institute of Occupational Safety and Health. "N" refers to particles that are not suitable for oiliness; "95" refers to a filtration efficiency of 95%. Generally, you need to replace this mask for four to six hours.


Please contact us if you need to purchase KN95 masks,Disposable medical masks.

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