The Specialty diver SSI Enriched Air Nitrox program will teach you how to safely plan and dive with enriched air mixtures of up to 40% oxygen. Scuba Diving with enriched air can increase your no-decompression limits, increase your safety, and reduce the required length of your surface intervals when compared to air. You will earn the SSI Enriched Air Nitrox 40% dive certificate after completing this program (32% for Junior Divers).

You must be an Open Water Diver to become an enriched air specialty diver.

If you wish to go scuba diving on nitrox while taking this dive certificate, Big Blue can provide all equipment, boat trips, tanks & manuals, etc, for the duration of the course.

Once registered for the enriched air specialty diver the course materials will be available online for completion. Here at Big Blue Diving the Nitrox course starts at 9am every day and is completed by early afternoon as this dive certificate does not require any scuba diving.

The team Big Blue are sure you will want to use your new certification so include two tanks of Nitrox in the course at no extra cost and these can be used for fun diving* with our Divemasters.

*Fun dives are charged at the normal rate but there is no additional charge for the nitrox tanks which are normally 300 baht each.

EANx courses are available with SDI & PADI please contact us for details.