This DVD was produced by Joseph Dituri, Brian Greene and Richard Pyle. Collectively, they have over 3,000 hours of diving and teaching experience with many different rebreather models. Before you spend $3,000-$18,000 on a rebreather, watch this video - it may save you a great deal of time and money. This video provides an exciting look at all facets of rebreathers, from simple to complex concepts.
