1. With the rag facing outwards, pull the side of the earband by hand.
2. Put on the mask, put your chin in the mask, and then use both hands
to fix the earband behind the ear.
3. Adjust the length of the earband to a comfortable position so
that the mask fits the face.
This product can filter particulate matter in the air, dust, smoke, mist, block droplets, blood,
body fluids, secretions, suitable for Industrial sites and dust, smoke, fog and particles
1. It should be stored in a dry and ventilated environment. The storage temperature is -30 °C ~ 40。C and the relative humidity is not more than 70%.
2. Wear a mask for the first time, please wash it before you wear it. Note: Masks should always be cleaned and disinfected frequently.