KN95 masks with high filtration efficiency. This mask prevents the inhalation of toxic liquids from dust, aerosols, and vapors. Also effective against bacterial and fungal spores. Protect your health with this KN95 mask. What is the difference between FFP2, N95, and KN95? KN95 - This is the Chinese face mask standard. N95 - This is the US standard face mask. FFP2 - This is the European standard for face masks. Although not identical, the three mask codes listed above are considered "equivalent" masks.
