KN 95 face mask
Quality level: F F P 2
1. It is forbidden for children under three years old, and used with caution for the elderly and pregnant women.
2. When the mask is contaminated or the resistance increases, it should be discarded when breathing is difficult.
3. Do not use this product during strenuous exercise or rapid breathing to avoid adverse consequences such as hypoxia
It is recommended to store in a dry, ventilated, non-corrosive gas environment, away from fire and flammable materials.