B1P2 Cartridge each

B1P2 Cartridge each B1P2 Cartridge is a box and lid type filter for use with double half mask. For use Inorganic gases and vapors e.g. chlorine, hydrogen sulphide, hydrogen cyanide. Solid and liquid toxic particles.   SABS Approved Article HFPC5.4 Type B1P2 EN141 & EN143