
The FFP3 mask provides the highest level of protection among FFP masks. It reliably protects against harmful and carcinogenic dust, smoke, and aerosols. The filtration efficiency is at least 99% of airborne particles, and it can be used up to 30 times the occupational exposure limit (OEL).
It is particularly used in areas with high pollutant exposure, in the chemical industry, when handling mold, or in medical facilities dealing with infectious material.