The RAID Nitrox Speciality teaches you the skills to analyse nitrox mixes, plan nitrox dives and the procedures for performing nitrox dives. Up to a maximum 40% Oxygen content and a Ppo2 of 1.4 atm.  The use of nitrox can reduce your exposure to nitrogen while underwater, and therefore increase your bottom time.

Course Summary

  • 1 x Academic study/exam (self-study)
  • 1 x theory classes (3~4hrs each)
    • This course can now be completed from home using the RAID Nitrox Virtual Analyser app, ask us for more details


  • Minimum age                12
  • Minimum certification     Open Water 20 or equivalent
  • Minimum hours diving    2