SSI Extended Range Nitrox

Extended Range Nitrox »

Extended Range Nitrox

This program provides the knowledge and experience required to independently plan and conduct limited decompression dives to a maximum depth of 40 meters, using nitrox mixtures up to 50%. This entry-level program introduces you to the Extended Range training techniques and skills, and can be completed wearing a standard single-cylinder equipment configuration. You will earn the SSI Extended Range Nitrox Diving certification after completing this program.


  • Minimum age of 16
  • Deep Diving Certification
  • Enriched Air Nitrox 40% Certification
  • 24 logged dives

Course Includes

  • Academic Online Training
  • Optional pool/confined water sessions
  • Maximum training depth of 40m / 130 feet
  • Completion over 16 hours
Extended Range Nitrox »

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