Product name: KN95 Respirator Protective mask
Protection Level: KN95
Implementation standard: Civil Grade, NON-MEDICAL
Main Materials : 33% Non-woven Fabric, 33% Melt blown Cloth，34% Filter Cotton, Nose bar, Ear band
Brand: PCHOOD
Item specifications: 5 layers
155x103mm (folded size)
net weight 5.2g/piece
Package: 50pcs/box
Validity: 3 years
How to use:
1. Open the mask to make the nose clip at the top, and pull the ear straps with both hands.
2. Hold the mask against your chin to completely cover your nose and mouth.
3. Pull the ear straps behind your ears and adjust them to make you feel comfortable.
Precautions:
1. If the package is damaged, it is forbidden to use the mask.
2. It is recommended to store in a dry, ventilated, non-corrosive gas environment below humidity of 80%. Keep away from ignition sources and flammable materials.
3. This product is not applicable to special industries such as anoxic environment, underwater operation, fire control and industrial dust protection to respiratory protection of infants.
4. Do not wear a mask if unventilated, hard in breathing or during sleep.
5. People with abnormal heart and lung functions should use masks with caution.
6. If a mask is damaged or you feel the respiratory resistance is obviously increased, replace it in time.
7. In case of any discomfort or adverse reactions during use, discontinue use immediately.
8. This is disposable mask, do not reuse
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