The PADI Enriched Air Nitrox course is the most popular specialty course and for a very good reason. It is a quick, easy PADI course that gives you more “no decompression” dive time meaning you can dive at a certain depth for longer. The course includes techniques and special equipment considerations for diving with Enriched Air, and most importantly learning how to analyze your tank to know exactly what you are breathing.
Prerequisites
At least 12 years old
Be at least Open Water certification or equivalent.