NBC A2B2E2K2P3 filter double thread (CleanAIR Pressure)

NBC A2B2E2K2P3 filter with universal RD40 double thread. NBC (nuclear, biological and chemical) combination filter for dust, smoke, fog, fibres, bacteria, viruses, radioactive particles, organic and inorganic gases and vapours, acids, ammonia and derivatives, for use with CleanAIR Pressure equipment with full face mask. Class 2. EN14387, EN12941 and EN12942. Price per pack of 2 filters.