The SSI Enriched Air Diver course is SSI’s most popular specialty scuba course. Why? Because scuba diving with enriched air nitrox gives you more no decompression time, especially on repetitive scuba dives. If staying down longer and getting back in the water sooner sounds appealing, then don’t hesitate to become an enriched air diver.
Note that in some regions the minimum age is older than 12. The great news is that you can link the SSI Enriched Air Diver course with any other SSI certification.
Dive Sail Rock on Enriched Air – Nitrox