One of the East Coast's, if not the country's, largest producer of Enriched Air Nitrox. We offer premix EAN30 & EAN36, custom blending, O2, O2 compatible air fills and more!

Your one stop dive spot for 2nd ww wrecks, thermal lake, caves, cathedral & reef. Nitox courses Padi & tdi.

We offer Enriched Air Nitrox instruction and experiences. We also have other classes in ice diving, river diving, search and recovery, and Divers Alert Network (DAN) oxygen first aid in scuba diving injuries instruction. Located in Boise, Idaho.

Advantages of Enriched Air Nitrox on a California dive boat, the Sand Dollar, offering one and two day trips.

A certification agency specialized in technical diving training for the promotion and training of Enriched Air Nitrox and SafeAir.

Nitrox training and wreck diving. A TDI training facility.

Manatee Tours in Crystal River, Florida, SCUBA training and certification, including nitrox and tri-mix.

A technical diving center and I.A.N.T.D training facility in the Dominican Republic, with courses from EANx diver to cave EANx. EANx and O2 fill. Accommodations and other activities for non divers.

A resource dedicated to nitrox and technical diving, including trimix and gas blending training. Information about nitrox, technology, course outlines, training, and instructors.

A multi-gas, reprogrammable dive computer for use with open and closed circuit diving.