As a Nitrox diver, you can increase your bottom times and safety margins, plus shorten your surface intervals - so you can spend more time diving and less time waiting! In this program, you will learn new skills and increase your diving knowledge whilst learning how to safely plan and dive with enriched air mixtures of up to 40% oxygen. Course cost include eLearning and certification with SSI & a practical session, learning how to analyse your cylinder and complete the documentation required in centres. As well as going over some of the theory & answering any questions you may have, on completion, you will earn an SSI Enriched Air Nitrox 40% certification. If you only want the 32% or can not make a practical session due to distance then take a look at our 32% eLearning with online support . Giving you a certification of Enriched Air 32%.