NitrOx, EANx, DNAx, Safe Air, OEA; many names and acronyms for the same thing, oxygen enriched air. Once maligned, now just largely misunderstood, NitrOx is a part of the modern diving experience for both recreational and commercial divers. This article is less fun than previous entries, but if you’re considering diving NitrOx, it’ll help dispel some of the myths and falsehoods about it for you!