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TDI Advanced Nitrox Diver Course

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Course Overview

This course examines the use of EAN21 through 100% oxygen for optimal mixes to a depth of 40msw. The objective of this course is to train divers in the benefits, hazards, and proper procedures for utilizing EAN21 through 100% oxygen for dives not requiring stage decompression.


Minimum age of 15.
Nitrox certified.
Proof of 25 logged dives.

Details of the course

The Advanced Nitrox diver course covers:

  • Physics
  • Physiology
  • Formula work
  • Equipment consideration
  • Dive tables & dive computers
  • Dive planning
  • Common mixing procedures
  • Decompression

Course duration and number of dives

The Advanced Nitrox diver course is a 3 day course and 4 dives are required.

Course Price

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Additional costs

Recreational Rental equipment if needed. set p/day
Purchase of spool, SMB and wriste slate
TDI Advanced Nitrox Manual. 1500.00 THB
TDI Certification. 1500.00 THB

Equipment requirement

The Advanced Nitrox Diver course has some specific equipment required for this course on top of the standard gear. All students must own or purchase a spool, SMB and wrist slate. We supply the nitrox tanks and mixes, the oxygen clean regulator and the oxygen analyser.

Got something to ask us ?

We are Technical diving education professionals and over the years we have been asked almost everything, feel free to look at our most commonly asked technical diving questions or contact us directly.