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SSI Enriched Air Nitrox



Of all the advances in recreational sport diving, perhaps none generates more excitement than the use of Enriched Air Nitrox (EANx). The term EANx has been shortened to Nitrox. Yes, Nitrox sounds like Voodoo gas, but it’s quite the contrary. The major benefit to diving with Nitrox is the gas that limits our depth and time - nitrogen. Nitrox has a higher concentration of oxygen and a lower concentration of nitrogen. This alone adds additional diver safety by using this gas and staying within the recreational sport diving limits.

***Ask us about INTEREST FREE FINANCING (6 or 12 months), available for all learning packages and gear.***


Skill Level: intermediate
Skill Details: This class will teach you how to safely plan and dive with enriched air mixtures of up to 40% oxygen. You will practice analyzing the contents of a tank, and learn how to plan a dive include MOD for enriched air mixes of up to 40% oxygen.
Materials Included: Online learning materials
Requirements: Must be at least 10 years old. Must be an open water diver if in-water training.
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Included Materials


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