P3 R filters, after being assembled with a half mask or full face mask with a suitable bayonet fitting, protect the respiratory system against particulate aerosols (dust, fumes) or water-based aerosols (fogs), if the concentration of the dispersed phase of the aerosols does not exceed 30 x OEL in the case of completing with half mask and does not exceed 1000 x OEL in the case of completing with full face mask.
Filters can be used, for example, with the following half-mask and masks:
- Half masks and full face masks with bayonet fitting type