KN95 Face Mask
· Easy breath through
· Effective filtration
Non-woven, filter melt blown, hot air cotton
Good efficiency of non-oil particles
Scope of application:
Application scope and limitation
Suitable for protecting non-oils particles, such as microbes and dust.
Stored at room temperature, the relative humidity is not more than 80%.
Pay attention to fire, rain, acid and alkali, avoid direct sunlight.
If you find the following situations, please change the mask immediately.
1)Dyspnea or discomfort.
2)The mask is dyed (such as blood stains or droplets).
3)The user feels large respiratory resistance.
4)The mask was broken.
How to wear:
1)Stretch the mask to check whether the front of the mask is intact.
2)Put the mask against your chin. Cover the nose and mouth with the mask, hangthe ear belt on both ears respectively, and adjust the ear belt to a morecomfortable state.
3)Use the index and middle fingers of both hands to press the nose clip from thetop of the mask center to both sides until it is close to the bridge of thenose.
4)Cover the mask with both hands as much as possible, and perform positive andnegative pressure tests to ensure the tightness of the mask
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