MK25

* Unfailing performance due to patented design
* Machined marine grade chrome plated brass body
* Patented over balanced composite/stainless steel piston
* Thermal Insulating System (TIS) on piston and spring
* Externally adjustable intermediate pressure
* 5 high flow low pressure swivel ports
* Dual high pressure ports
* Available in yoke or DIN (not shown) system
* New wound conical single stainless steel wire filter
* Enlarged water balancing chamber holes


S600
A logical evolution to the legendary G250, this compact and lightweight second stage incorporates numerous patented features such as a chrome plated brass and technopolymer valve housing and a linear high flow air balanced valve. Because of its adjustment possibilities, this second stage adapts to all diving conditions and all diver preferences

* Air balanced linear flow valve.
* Precision molded carbon fiber and technopolymer valve housing and components.
* Diver adjustable inhalation control
* Diver adjustable VIVA
* High flow exhaust valve
* Lightweight, orthodontically designed mouthpiece
* Compact design