About this course
Let's mix it up. The SSI Enriched Air Nitrox program teaches you how to safely plan and dive with enriched air mixtures of up to 40% oxygen.
Diving with enriched air can increase your no-decompression limits, improve your safety, and reduce the required length of your surface intervals compared to air. You earn the SSI Enriched Air Nitrox 32% or 40% certification on completion.