P2 R filters, after being assembled with two-filter half mask or full face mask, protect the respiratory system against particulate aerosols (dust, fumes) or water-based aerosols (fogs), if the concentration of the dispersed phase of the aerosol does not exceed 10 x OEL in the case of completing with half-mask and does not exceed 16,5 x OEL in the case of completing with full face mask.
Filters can be used, for example, with the following half-masks and masks:
- 6000 series half-mask,
- 7500 series half-mask,
- full face masks 6000 series
- other half masks and full face masks with a bayonet fitting type