Nitrox Diver

nitrox diving
nitrox certification

TDI Nitrox course is an entry level course for divers wishing to utilize enriched air nitrox as a breathing gas. Little else has impacted recreational diving more than the introduction of nitrox, allowing more time underwater. During this course, you will learn the benefits, hazards and proper procedures for diving with EAN 22 to EAN 40 your TDI Instructor will also cover

  • Equipment considerations
  • Cylinder labeling
  • Analyzing of Nitrox


The course follows an easy to read and understand diver manual titled Understanding Nitrox and water proof tables for quick on site reference.

Available as an Online Course: Start today!

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Nitrox Articles

  Nitrox – When to Dive It
  How To: Label Your Nitrox Tank
  Don’t Trust Your Gas Blender – Analyze Every Tank
  Nitrox Diver – It’s all academic
  Garage Days Revisited
  Choosing the Best Decompression Gas
  Calculating Gas Mixes, a Simplified Guide