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. You can complete just the eLearning without the practical session and receive 32% certification, this can be done at you leisure with us available for any support you need.& to review your exam questions with you. See our website for pricing. Link below Upon completion, you will earn an SSI Enriched Air Nitrox 32% or 40% certification.