Enriched Air Diver is PADI’s most popular specialty for certified divers. It’s also a great way for qualified divers from any training agency to earn a PADI certification. Diving with enriched air also known as nitrox or EANx let’s you stay down longer and get back in the water sooner. You get more no decompression time, especially on repetitive dives. You’ll learn about managing oxygen exposure and determining maximum depths for enriched air blends. You’ll practise analysing the oxygen content in your cylinder, setting your computer and planning enriched air dives.