This is the entry level certification course for instructors wishing to teach enriched air nitrox (EAN) as a breathing gas. If open water dives are included, the maximum depth is not to exceed the skill level of the instructor. The objectives of this course are to train instructors in the benefits, hazards, and proper procedures for teaching EAN-22 through EAN-40.
Speed up the course timing by completing learning components online with the SDI e-learning program