The 3M 6009 Mercury Vapor or Chlorine Cartridge is NIOSH approved against mercury and/or chlorine vapors.
Use with 3M™ Half and Full Facepieces 6000 Series and 3M™ Half and Full Facepieces 7000 Series with bayonet style cartridge holders.
Package contains two (2) respirator cartridges.
3M respirator masks sold separately.