The SSI Enriched Air Nitrox program will teach 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, increase your safety, and reduce the required length of your surface intervals when compared to air. Upon completion of this class, you will be certified with the Enriched Air Nitrox 40% certification.

If you have already received your Nitrox 32% certification, you can sign up for this class for $100.