Airbus Defence and Space

The Contamination Control Assembly (SBG) removes carbon dioxide and acid gases by means of a chemical reaction with lithium hydroxide (LiOH).



  • Warship Contamination Control Assembly
  • Submarine Personal CO2 Scrubbers
  • Regenerative Contamination Control Assembly
  • RSBG CO2 Scrubber inner workings
  • German Air Independent Propulsion Contamination Control Assembly