FFP3 mask is undoubtedly a highly "protective" item today. It is used scientifically to enhance the defense against the new coronavirus. We hope that everyone can wear a mask and stay away from the new coronavirus. We also hope that everyone can be more healthy. What is the reason for choosing FFP3

To prevent influenza, we usually use ordinary absorbent gauze masks or KN95 masks, which must be purchased from legal medical supply stores or manufacturers with health licenses or medical device registration certificates. How to choose KN95 masks?What to do with discarded KN95 masks?How to distingu

The new crown epidemic has not been completely controlled, and masks are still a necessity in people's daily lives, so KN95 Masks still have a large market. How to choose the right KN95 Mask?How to produce the KN95 Mask?What is the difference between KN95 Mask and N95 mask? How to choose the right

FFP3 mask should choose to recognize the CE mark on the mask, which means that it meets the requirements of the European Union. Cloth masks and reusable masks are highly discouraged. What is the function of FFP3 mask?How long can the FFP3 mask be used?What is the role of FFP3 mask on the epidemic? W

The KN95 mask meets the highest standards for medical masks in the United States, has good filtration, and is not only anti-particulate but also anti-droplet. The filtration efficiency of particles as small as 0.1 microns is 99.8%, and the filtration efficiency of bacterial or viral vectors (common

In COVID-19's prevention and control, the mask used to cover the nose and mouth every day is one of the most important protective tools. Recently, the University of Florida conducted an experiment on the effectiveness of masks to study the ability of masks to block the transmission of viruses when p

​When using the KN95 mask, care must be taken to wash your hands before wearing the mask or avoid touching the inside of the mask with your hands while wearing the mask to reduce the possibility of contamination of the mask. It is necessary to distinguish the inside and outside, top and bottom of the mask; the KN95 mask has the printed side as the outside; One end of the metal strip or sponge strip is on top of the mask. Let us go and see more about the KN95 mask.

For influenza protection, tuberculosis protection, and plague protection, the World Health Organization recommends wearing masks of N95 and similar protection levels or above. KN95 masks are equivalent to N95 grade masks, so they can completely prevent viruses.

Besides the filtering efficiency of the KN95 mask, the density of the mask and face is one of the important factors determining the effect of the mask. Different types of masks have great differences in the suitability for the human face. Therefore, when using KN95 masks, the suitability of the masks should first be tested. When testing the face of the wearer for density, it shall be ensured that the air can enter and exit through the mask when it is close to the face edge. Let us read the following words and get more information about the KN95 mask.

FFP3 masks are the most effective protection against bacteria, viruses (and thus against the new Coronavirus), fungal spores and toxic fine particles, as FFP3 masks must capture at least 99% of the particles in the air. What should we know before we buy an FFP3 mask?What is the reason for choosing F