October 11, 2022
At present, common medical protective masks are mainly divided into surgical and disposable, both of which are medical devices. So, what do you need to know when choosing them?
According to the recommendations of medical experts, medical protective masks and N95 (including kn95 and medical protective masks above this standard) are the first two types of products recommended. If you really can't buy the above types of masks, disposable masks can also play a certain protective role in ordinary public places where the crowd is not particularly dense.
In fact, it is recommended that you also need to buy according to the industry standard of production. If you buy the right one, you can better stop the virus.
In fact, medical protective masks have high filtration efficiency and good sealing, but the breathing resistance will also increase, which may cause a burden on the heart and lungs.careable mask Manufacturer. Patients with weak cardiopulmonary function, such as cardiopulmonary patients, children, pregnant women, etc., should use medical protective masks more cautiously when going out.
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