3M™ 6009s Mercury / Chlorine Vapor Cartridges

3M™ 6009 Mercury / Chlorine Vapor Cartridges is made for the 6000 and 7000 series respirator that utilizes double cartridges. Sealed in aluminum foil packing, this durable cartridge is made to absorb Mercury / Chlorine vapor. It is also the only cartridge to have an indicator when it is time to change the cartridge.