
Half Masks and filters must be used depending on the risk. For our RESPIRATOR Half Masks, the cartridges thread M86x6 (ref.987), and for the RESPIR II the cartridges thread M66x6 (ref.87). The selection of the filter must be done depending on: the kind of contaminant, filters´capability, masks´leakage allowed by the European Standard, TLV or TWA and the concentration at the working area.
EN 141:2000 / EN 143:2000 - click here for more info-