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Enriched Air, also known as “nitrox”, is a form of breathing gas that allows divers to extend bottom time and reduce nitrogen loading. It is PADI's most popular specialty course.


PADI Enriched Air Diver Online can be completed in as little as an afternoon. After completing your online learning you'll apply the knowledge you've learned by practicing procedures for obtaining and analyzing enriched air with your PADI Instructor.

Diving is not required to earn this specialty, but we definitely recommend enjoying your new skills on a dive. Talk to your instructor about booking onto a dive using Nitrox!

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