Nitrox Diver - Online

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NOTE: Online training for any SDI specialty courses are intended to replace the equivalent SDI paper manual. You are still required to satisfactorily complete all requirements for the course including any classroom, pool, and/or open water training required for certification in that course.

By signing up for this course, the perspective student can extend their diving experience by enjoying longer bottom times than their air-diving buddies. When used correctly, nitrox lessens a diver's risk of decompression sickness compared to doing a similar dive on air. Programmable Nitrox dive computer have greatly simplified the process of planning and tracking essential additional concerns of Nitrox diving. In-depth chapter information and technique includes (but is not limited to); description of Nitrox, how Nitrox is used, the risks associated with Nitrox use, selection of equipment, how to fill cylinders with Nitrox, and finally planning a successful Nitrox dive.

You will work through the various chapters online, and each chapter will end with a short knowledge quiz. There will be a final exam at the end of the course.

You will have access to your online profile and all online training purchases for future reference and review.




  • After purchasing the online training course, we will email you your personal online code and a link to log-in and start your online training.
  • You are required to complete the online training prior to the start of any pool, classroom, or open water training for this course.
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1 Review

  • 5
    Nitrox online course

    Posted by Marc on 2020 Jan 25th

    Great course I learnt lots!

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