SSI Extended Range Nitrox
The SSI XR Nitrox program provides a thorough introduction to the concepts, techniques, and procedures required when planning decompression diving with nitrox. Designed as either a stand-alone program or stepping-stone to become an SSI Extended Range diver, this enriched air diving program provides foundational skills that are the basis for all future technical programs. Using either an XR Sidemount or Twinset Total Diving System, this program prepares divers to plan and conduct limited decompression dives to a maximum depth of 40 meters. In addition, the SSI Extended Range Nitrox course will teach you the techniques and procedures for using breathing gases up to 100% oxygen for decompression.