You are breathing Nitrox while you read this. Yes, air is a type of Nitrox. Nitrox is nothing more than any combination of oxygen and nitrogen.
Some people believe that it is a gas mixture used for very deep diving.
Further, others believe that you must take a complex and extensive course to use Nitrox. Others think that is cost prohibitive. The worst misconception is that Nitrox is not safe for recreational divers. The popularity of diving with Nitrox today is a result of an enviable safety record of thousands of recreational divers using Nitrox since 1985. Florida Down Under is proud to offer the diving community complete Nitrox service.