There was a growing demand for personal protective equipment during the COVID-19 period (PPE). That involves a heaven-high demand for face masks. Since more than one kind of facemask is available, it is essential to know the difference between the most widely used facemasks.
What is a KN95 mask?
KN95 are protective masks mostly used for industrial purposes. It is precisely for those working in dust or industries to protect their nose and mouth from bacteria and other tiny microbes and other harmful particles dangerous for health, especially for lungs.
Statistics of Kn95 :
Here is a look at some of the most relevant Statistics related to the face mask of the KN95.
- Filter performance – 95%
- Test agent – NaCl
- Flow rate – 85 litres per minute
- Total inward leakage (TIL)* – tested on human subjects -8% leakage
- Inhalation resistance – ≤ 350 Pa
- Filter particle size up to 0.3 microns from the air
The Material of KN95 Masks :
The KN95 mask consists of various layers designed to allow the continuous flow of air through the mask while shielding the face and nose from the ingestion of particles. The critical materials used in the development of the KN95 mask are listed here.
- External first layer of soft woven material
- On the second sheet, elastic material
- KN95 layer adsorbing
- Internal layer of Non-woven material
Many KN95 masks contain many layers of material. Design of all the KN95 masks are the same. The mask’s inner layer is made of non-woven material and outer layer with filtration in the centre of the mask.
Key Difference Between KN95 and N95 mask :
N95 masks are protective masks which are mostly used in hospitals and medical staff and health care professionals.
Whereas KN95 masks are designed for the industrial purpose to protect the user from dust and industrial materials.
While both N95 and KN95 design for mouth and face protection.
For Viral transmission protection, N95 works much better than KN95.
N95 Masks Should be Reserved for Hospital Use
In April 2020, the Food and Drug Administration permitted using KN95 masks for hospital and medical purposes. It also allows different KN95 masks for medical purposes.
Although the National Institute disapproves of the KN95 mask of Occupational Health because it does not match the standards of the U.S.A, it matches the Chinese government’s standards. Later it is accepted by the FDA.
Is KN95 Mask Protect you from COVID-19?
KN95 mask is not designed specifically for the protection from the viral infection. It is used for the protection from dust particles and pollutants. After a shortage of N95 masks, it is recommended to use KN95 as an alternative to N95 masks.
Food and Drug Administrative recommend many other face masks for protection from the transmission from viral infection.
- N95 Respirators
- Dust Masks
- Neoprene Masks
- Bandanas and Neck Gaiters
- Cloth Masks
It is also said that “It is better to have anything than nothing.”
Wearing a mask is better than not wearing the mask.
You can get KN95 masks from online stores as well as retail and medical stores. Now masks are available easily in general stores also.
Is KN95 Mask reusable?
Yeah, even if the mask was not made for reuse, you can reuse a KN95 mask. As long as the mask itself has not been affected in any way, the KN95 mask will continue to be used. Also, KN95 can only be reused by the same person to prevent any viral infection from the spread.
KN95 mask – Washable or not?
Yes, KN95 masks are washable and can also disinfect. But it does not mean you soak the mask in water and soap. Cloth masks can be rinsed with water and soap and can also sundry.
For KN95 you can follow these steps –
- Wash with less amount of soap.
- Wipe the outer part of the mask.
- Dry mask properly before using it.
KN95 mask can last as much as it is not damaged. There are some conditions in which you have to discard or throw your mask. Conditions are –
- Discard your mask if it contains any kind of fluid like blood, nasal, or other respiratory discharge.
- Discard your mask if you come in contact with any corona infected person. Or with any person who has minute symptoms.
- If you can not breathe properly in your mask, then immediately discard your mask.
Kn95 mask plays a significant role in protecting you from the viral infection. Make sure you have an authentic KN95 mask for face protection. Finally, after each use, be sure to clean your mask and discard the mask when necessary.
It is necessary to find and select the right mask according to your need. Review all types of masks and their differences. According to the current situation, KN95 and N95 acts are both effective against the Covid infection. Both are certified on their best level.