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Chemical Oxygen (KO2) Breathing Apparatus | MSA

Supplier: MSA Australia

The self-contained MSA Chemical Oxygen (KO2) Breathing Apparatus is for use in oxygen deficient atmospheres.

Price Guide: POA


  • The MSA Chemical Oxygen (KO2) Breathing Apparatus is also for use in hazardous atmospheres containing smoke and toxic gases,
  • It offers protection for periods of between 15 minutes and 4 hours for a variety of applications ranging from simple assistance and salvage to tough fire fighting and rescue missions.
  • The chemical oxygen apparatus applies the proven principle of regenerating the breathing air with oxygen produced by the chemical potassium hyperoxide.
  • Simultaneously retaining the carbon dioxide and humidity contained in the exhaled air, these breathing apparatus are very reliable and almost maintenance-free for extended storage periods.