After many years of research and development A.P.Valves launched the first commercially available device with 3 liter bottles and easy handling. Rebreathers such as SF2, Inspiration, Evolution, Megalodon, Kiss, Sentinel, Ouroboros, etc. are now used on expeditions, film productions and recreational dives, in caves, seas and inland waters.
This is the first step into the world of rebreather diving. The aim of the course is to learn the basics, as well as emergency and stress management up to a depth of 40 meters.