

Extend your bottom time with the SSI Enriched Air Nitrox specialty in Phuket, a favourite among divers on busy boat days and Similan Islands trips. You learn to analyse enriched-air cylinders, set your computer and plan dives that lengthen no-decompression limits at the Andaman Sea's typical reef and wreck depths. The certification is delivered digitally through MySSI.
SSI Enriched Air Nitrox is stored in MySSI and counts toward Specialty Diver and Master Diver recognition. SSI offers nitrox certification up to 40 percent oxygen, with the option of completing applied dives.
Nitrox suits Phuket's multi-dive boat days and Similan Islands liveaboards from November to April, extending bottom time on reefs such as Racha Yai and the King Cruiser wreck.
Flights and accommodation aren’t part of the course price, here’s how to book them around your dates.
Fly into Phuket (HKT) · 4-5 hours from India.
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