1. This Mask is not suitable for use in the anoxic environment (i.e. the oxygen concentration is lower then 19.5%).
2. The Mask is not suitable for use when the concentration of dirt is too high to endanger life or health.
3. This Part shall not be used to protect harmful gas or steam.
4. When the mouth is stained, damaged or the breathing force is increased, the mask shall be replaced.
Type of mask :- Ear Hook Type.
Usage :- Refer to yonghu packaging rawing.
Scope of Application :- For daily general protection .
Storage :- Store in normal temperature and dry place.
Masks can filter certain pollutants but they do not eliminate the risk of illness or infection. Misuse can control disease or even death. Materials in contact with skin may cause allergic reactions in some sensitive individuals.
1. Hold the mask through the bandage, make sure the mask covers your mouth and nose, and then put the bandage on your ear.
2. Open the mask and make it close to the chin, mouth and nose. press the metal edge or hard edge on the mask to make it close to the dancing beam.
3. To Remove the mask, grasp the bandage and remove it.
4. Put the used mask into the plastic bag, and then put into the garbage can.
5. Wash hands thoroughly with soap and water after treatment.