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How many times can N95 mask use?

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How many times can N95 mask use?

N95 respirator is one of nine kinds of particulate matter protective masks certified by NIOSH (National Institute for occupational safety and health). N95 is not a specific product name. As long as the product meets the N95 standard and passes NIOSH review, it can be called N95 type mask. It can filter particles with aerodynamic diameter of 0.075 μ m ± 0.020 μ m and its filtration efficiency can reach more than 95%. How many times can N95 mask use?


This passage is going to talk about the followings of how many times can N95 mask use:

How many times can N95 mask use?

Can N95 be reused?

Summary

 

How many times can N95 mask use?

N95 masks can generally be used for 1-2 days or repeatedly used for about 5 times without going to the hospital and crowded people. If the N95 mask is marked for one-time use, it cannot be reused after it is removed.

It is also wrong to use hair dryers and alcohol to disinfect masks repeatedly. Disinfection by heating or spraying alcohol is likely to cause the mask to deform, damage the fibers in the mask, and reduce the protective effect. Therefore, this method is not advisable.

When using N95 masks, if they are reused, they must be properly kept, dedicated to someone else, and not for others to use.

Wear N95 masks. If you enter or exit a hospital or a crowded place, you cannot reuse it. You must change it frequently. Also, when removing it, remove it from both sides and do not touch the front with your hands. Don't throw away the mask after you take it off.

The reusable N95 masks can be used at home, hanging out, shopping for food, etc. when there are few people in contact. It is recommended to use a new mask when entering and leaving places with a lot of people.

After using the N95 mask, if you need to continue using it, store it in a dry and ventilated place. Do not fold up for storage.

 N95 mask

Can N95 be reused?

N95 masks have certain requirements for the frequency and time of use. Under normal circumstances, repeated use is not recommended. They must be replaced after 4-6 hours of use. However, due to the serious epidemic situation and the shortage of masks, the number of uses can be appropriately increased according to the specific situation, namely It can be reused appropriately.

For example, when ordinary healthy people go out in daily life, they have not been to hospitals or crowded places, and the masks are not contaminated. At this time, they can be reused. Be careful to wash their hands when using them, and hang them when they go home. In a ventilated, dry and sanitary place, you can continue to use it next time you go out, but it cannot be used by family members, and the frequency of use should not be too much. It is recommended to replace it every 2 days or 5 times. Remember not to disinfect by washing or spraying Extending the use time of the liquid method will deform the mask and destroy its filter material, which reduces the protective effect.

However, if people go to the hospital and come into contact with an infected or suspected infection, the mask cannot be reused. In addition, when the mask is deformed, leaks, does not fit the face, or increases respiratory resistance, it is not suitable to continue to use it. Don't throw it away randomly after taking it off, but throw it into the designated trash can.

 

Summary

N95 masks can generally be used for 1-2 days or repeatedly used for about 5 times without going to the hospital and crowded people.

It is wrong to use a hair dryer and alcohol to sterilize the mask and use it repeatedly.

If it is reused, it must be kept properly, dedicated to someone else, and cannot be used by others.

If you enter and exit a hospital or a place with a intensive flow of people, it cannot be reused and must be replaced frequently.

The reusable N95 mask can be used at home, hanging out, shopping for food, etc. when there are few people in contact.

If you need to continue using it, keep it in a dry and ventilated place. Do not fold up for storage.

 

We hope this article has helped you understand more about what is N95 mask and how many times can N95 mask use. If you need N95 masks, do not hesitate to contact us. Our products will be your best choice.


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