Jan
20
Disposable masks usually take 6-8 hours. After this time, it needs to be replaced. It should be reminded that the double sides of the mask cannot be used interchangeably. Many people will ask why, because the outer layer of the mask accumulates a lot of dust, bacteria and other grime in the air outside, hindering the user's breathing. If the two sides are used alternately, the dust on the outer layer will enter the respiratory tract and affect human health.
Medical disposable masks are also a generic name. Simply put, medical disposable masks can be divided into: medical protective masks, medical surgical masks and general medical masks.
The protection level of general medical masks is low. From the perspective of production specifications, such masks generally lack the filtration efficiency requirements for particles and bacteria. Therefore, general medical masks are only suitable for blocking saliva exhaled from the oral cavity and nasal cavity. Medical surgical masks with a medium protection level can block most bacteria and some viruses, which can not only prevent people from being infected, but also prevent people from exhaling gas with some. germ.
Medical Vending Machine For Sale Company introduced that respiratory protection can only reduce the risk of illness, but it cannot completely eliminate the risk. We should know that prevention and treatment are sometimes two different things, and risk reduction and elimination are two different things. Even medical protective masks cannot completely isolate pathogens. Medical disposable mask manufacturers are mainly divided into medical general masks, medical surgical masks and medical protective masks according to their protective power and scope of application.
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