Good breathability, effective filtration, 3D contour design, PM 2.5, filtration up to 95%, 5 layers
Warning!
Do not use the mask in a medical or surgical environment
Do not use in an environment with an oxygen concentration of 19.5%
Do not use the mask in an environment of toxic gases.
Notes:
This mask cannot eliminate the risk of all diseases and infections. This mask must be properly sealed, as improper use can increase the risk of illness. For adult use only.
Storage: Store in a dry place at room temperature, do not wash the mask with water.