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Enriched Air (Nitrox) Diver Certification Course



This is primarily an academic and practical workshop course. You will master the physics, safety protocols, and hands-on skills required to safely dive with enriched air mixtures containing 22% to 40% oxygen.
  • The Science of Nitrox: Understand how modified gas fractions affect your body, depth limits, and overall dive profile.
  • Managing Oxygen Exposure: Learn to calculate your Maximum Operating Depth (MOD) and Partial Pressure of Oxygen (ppO?) to prevent oxygen toxicity.
  • Gas Analysis: Gain hands-on practice using an oxygen analyzer to verify the exact percentage of your cylinder mix before you dive.
  • Cylinder Handling: Master proper tank labeling, oxygen logging, and essential safety protocols.
  • Computer Integration: Learn how to correctly program your dive computer with your specific gas blend to maximize your safe bottom time.

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Included Materials


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This class cannot be purchased online. Please contact the store for more information.