N95 mask is also called N95 respirator, a kind of respiratory protective equipment, which can effectively filter the particulates in the air. It is suitable for preventing air respiratory diseases. N95 mask can block particles which are 0.075 ± 0.02μm. N95 includes two types, which are with or without exhalation valve. For people with chronic respiratory disease, heart disease, or other conditions with dyspnea, using the N95 respirator may make it harder for the wearer to breathe, so using an N95 mask with an exhalation valve will allow them to breathe easily. What’s more, this way helps to reduce heat accumulation.

Filtration effect: it can block at least 95% of very small (about 0.3 micron) particles.

Number of use: each mask for one person only. Users should replace it when the mask got damaged, deformed, wet or dirty.

Parameters:

How to use

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