Online Basic Nitrox Diver Course

Online Basic Nitrox Diver This is the entry-level certification course for recreational divers wishing to utilize enriched air Nitrox (EAN) and it’s benefits. Students will learn the benefits, hazards, and proper procedures for using Nitrox mixes from 22% to 40% oxygen content.


Divers interested in the TDI Nitrox Diver Course must be 15 years of age and have a minimum of 10 logged dives.

  • Lecture
  • History of Nitrox
  • Physiology
  • Physics
  • Equipment Considerations
  • Dive Tables
  • Dive Computers
  • Advantages and Disadvantages of Nitrox
  • Procedures
  • Common Mixing Procedures
  • Oxygen Analysis

Open water dives are not required for TDI Nitrox Diver Course.

Course Fees: Only $150.00! Fee includes the book

The TDI certification card is $25.00