KN95 mask can isolate smaller particles, and fit tighter to the face, it is not easy to leak air from the periphery, and the filtration efficiency of particulate matter can reach 95% under standard conditions.
The kn95 mask is not a disposable mask. In this special case (resource shortage), it can be reused. But there are conditions:
1. When n95 receives contamination such as saliva, blood, tears and other body fluids, it must be replaced
2. The user obviously feels that the breathing resistance is greater than before and must be replaced
3. Masks are damaged and must be replaced
4. It is recommended to replace it after using it 4 times.
However, masks cannot be reused if people go to the hospital, come into contact with an infected person, or are suspected to be infected.
Category: KN95 mask
Quantity: 10pcs / pack
Products are standard masks
Suitable for many places and crowds
Avoid breathing dust or germs to protect human health
10/5/2 Pcs a pack, aseptic packaging
Protect your health quickly and safely
1 * Pack of KN95 masks(10pcs)
US (42CFR84 standard) N95 = European Union (EN149 standard) FFP2 = Australia (Australia, New Zealand AS1716 standard) P2 = China KN95 = Korea KF94
Please be kindly noted，the listed product is produced and distributed abroad and subject to the laws of its country of origin.
They fit great, easy to wear. Just an FYI…I was an operating room nurse for most of my career and we were instructed to wear masks for 2 hours and then dispose. As we breathe, the moisture from our airway dampens the mask and acts as a wick, drawing things in, rather than protecting us.
ByjeanFriday, 17 April 2020
Very light mask. And the piece is good. Nothing to complain!
ByDarlaThursday, 09 April 2020
These are so affordable, I can use them whenever I need them, whether I’m mowing the grass or spray painting something. I don’t feel like I need to reuse one to save money. When my son brought a cold virus home from school recently, I wish I had remembered I had these. Maybe we could have avoided most of us being sick & miserable! These masks are comfortable & there is an aluminum piece inside the top edge so that it can be shaped to your nose.