The EVOLUTION follows the pioneering steps of the Inspiration - the planet's most widely used Closed Circuit Rebreather - fulfilling the potential to bring all the advantages of Constant PO2 diving to the world of the sport diver.

The Evolution offers all the advantages of Nitrox but without the hassles of pre-planning, pre-mixing, excessive cylinder carrying or gas-switching during the dive.

Weighing just 53 lbs with 2 x 13 cuft onboard cylinders and a 4.6 lbs Sofnolime CO2 scrubber, the Evolution is compact, light and a breeze to dive with. In addition to its superbly manageable proportions, the Evolution is packed with state-of-the-art, technologically advanced new features.

Read more about this Rebreather at: http://www.silentdiving.com/evo.htm