MASKE TS FFP3 NR D MED VENT 10PK

The respirator masks are CE certified to the new EN149: 2001 standard for use against both solid and liquid aerosols. They offer all the same design features as the FFP1 range but with increased filtering efficiency and are suitable for protection from low to average toxicity contaminants in concentrations up to 12 x OEL (Occupational Exposure Limit) or 10 x APF (Assigned Protection Factor).