Description
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Enriched air, also known as nitrox or EANx, contains less nitrogen than regular air. Breathing less nitrogen means you can enjoy longer dives and shorter surface intervals. No wonder Enriched Air Diver is the most popular PADI® specialty.
Take This Course If You Want to
- Get Nitrox airfills
- Stay at depth longer
- Enjoy shorter surface intervals
Learn How to
- Dive with Nitrox
- Use an oxygen air analyzer
- Set your dive computer
Medical Requirements
Scuba diving requires a minimum level of health and fitness. Chronic health conditions, certain medications and/or recent surgery may require you to get written approval from a physician before diving.
Avoid disappointment, download and review the Diver Medical form to ensure you won’t need a physician’s approval to dive before enrolling in a scuba course. Instructors, divemasters and dive shop staff are not physicians and should not be asked for medical advice; only medical professionals can give medical clearance to dive.
If you (or your physician) have questions about medical fitness to dive, contact the experts at Divers Alert Network (DAN).
More Info
Looking for a detailed explanation of what's involved with learning to scuba dive? This comprehensive article covers everything you need to know about scuba certification.
You can also review the frequently asked questions about learning to scuba dive at the bottom of this page.