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About the Course

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.

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What You'll Learn

Dive with nitrox
Use an oxygen air analyzer
Set your dive computer

Certification Requirements

Prerequisites
Time
Age
Health

How to Earn an Enriched Air Nitrox Certification

Step 1

PADI eLearning®

PADI eLearning makes it easy to fit scuba lessons into a busy schedule. Complete the independent study part of your course whenever, wherever it’s convenient for you.

Work at your own pace, online or offline, using a computer or mobile device. Connect with your instructor for inwater training, or whenever you have a question.

  • eLearning time commitment: 2-4 hours

    Step 2

    With Your Instructor

    ADDITIONAL COST: Your Dive Shop will charge fees for training and gear rental.

    After finishing your independent study, you'll learn how to analyze a tank, fill out an enriched air log, and set your dive computer for nitrox. There are two optional dives.

    • Total time commitment: 1-2 days

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