The high performance MK25 EVO/S600 reg system is well-known for its low work of breathing and tremendous reserve capacity. Year after year it is consistently ranked as one of the top-performing regs on the market.
THe MK25 EVO offers excellent resistance to freezing , superb inhalation sensitivity and instant delivery of air on demand. The S600, with its rugged fiberglass casing and stainless steel front face and ring, provides a steady, effortless flow of air, regardless of depth. In all water temperatures, in the most demanding dive conditions, this reg system performs flawlessly.