The theory, practice out of the water (analyze a gas) and diving with nitrox in the sea takes 2 days.
Equipment and theory CD, wall certificate and plastic card certificate are included.
At the end of the course, EANx diver is certified to use a Nitrox gas from 22 until 40 percent of oxygen.


- Certified as OW Diver.
- 12 years old (under parent’s supervision).
- 15 years old ( parent approval ).
- 18 years old.

Possible following schools:

- Advanced EANx Diver