As a Nitrox Diver, you'll be able to increase your bottom times and safety margins and reduce surface intervals, so you can spend more time diving and less time waiting. In this program you will learn new skills and increase your dive knowledge. In addition, you will learn how to plan and safely dive with enriched air mixtures of up to 40% oxygen. Upon completion, you will earn your SSI Enriched Air Nitrox 32% or 40% certification. The investment includes enrollment in the program, access to online academic material, supply of Nitrox tanks, training with an accredited instructor, an open water excursion to practice. It does not include equipment rental, beverages or towels.