As a Nitrox Diver, you’ll be able to extend your bottom times and safety margins, as well as reduce surface intervals, so you can spend more time diving and less time waiting. In this program, you’ll learn new skills and expand your diving knowledge. In addition, you’ll learn how to plan and dive safely with enriched air mixtures containing up to 40% oxygen. Upon completion, you’ll earn the SSI Enriched Air Nitrox 32% or 40% certification.