Mask the protective role of Against Bacteria Breathable KN95 Face Mask principal is based on mask filtering effect of harmful substances, mask filter high power of harmful substances, purification of air, the air sucked into the human body health, the protective effect of masks has, the better, whereas the worse. The list of different categories of mask filtering power all have clear...

Masks through mouth, nose Virus Prevention Mask 3 Ply with Earloop and chin some cover, constitute a surgical masks and face seal space, by when people breathe in forcing air through a mask to filter out harmful material to reach the role of maintenance. With the continuous development of science and technology, the continuous improvement of people's living standard as well as the...

Ordinary gauze mask free shipping disposable coverall cleaning after 3 to 7 times in general are needs to change, if the quality is very good gauze masks can wash back around 10 times change, how used gauze needs cleaning1, cleanWill mask soak in warm water, then with soap daub, quietly rubbing, and then rinse clean with clear water. Pay attention not to force too much, otherwise it...

How long change gauze masks? Gauze KN95 Mask for Epidemic Prevention and Control masks in the cleaning after 3 to 7 times will change new ordinary, particularly good quality gauze masks can clean 10 times. Activated carbon mask type of gauze mask, to pay more attention to periodically change activated carbon sandwich, cannot be changed if activated carbon interlining, used 7 to 14...

Disposable masks must be we Medical Full Body Coverall all know, it can bring great convenience to our life. Especially in fog weather, go out wearing disposable masks can avoid air pollution. Poor children's immunity, simple infection by the virus, and children wear disposable masks can help to isolate the virus, feel free to go out, so what was the role of disposable masks?...

Said the advantages and disadvantages of KN95 Face Mask disposable masks are many, such as the masks on common gas has a filter function, and feel better, it is soft to touch and will not damage our skin, flexibility is good, even after stretching, also easy recovery, and disposable masks the price is relatively low, often in some large factories and mines will be applied to. But be...