3M 837301 GAS FILTER A1B1E1 KIT COMPLETE

A1B1E1 filter and heavy-duty Li-ion battery. The A1B1E1 filter retains organic, inorganic and acid gases and vapors. Replace the gas filter according to the requirements of your workplace. Waiting for odors to appear is not recommended. The high-capacity Li-ion battery charges in 5.5 hours and has a 12-hour operating time. If you're using the Adflo respiratory system with gas filter, you'll need a silencer breathing tube (83 40 08) and a high-capacity battery (83 76 31). If you're using the Adflo breathing system with gas filter, you'll need a silenced breathing tube (83 40 08) and a high-capacity battery (83 76 31) .