Do you want to extend your dive time and explore the dive sites you love for longer?
What You Learn
You’ll learn why diving with air that has higher oxygen and lower nitrogen content gives you more bottom time, along with enriched air equipment considerations. Topics include:
- Discuss managing oxygen exposure.
- Practice analyzing oxygen content in your scuba tank.
- Set your dive computer for diving with enriched air nitrox.
In order to take the PADI Enriched Air – Nitrox (EANx) Specialty, you must first already be a PADI Open Water Diver (or equivalent), and you must be 12 years old.
Most modern scuba equipment and dive computers can be used with enriched air, but your PADI Instructor will let you know if your gear meets manufacturer recommendations and local requirements.
However, scuba tanks must meet oxygen service standards and be dedicated for use with enriched air. You’ll practice using oxygen analyzers and special cylinder decals.