$1299
First Stage • Compact machined first stage based on the expedition tested Apeks DS4 platform. • Break through, innovative over-moulded first-stage endcap and environmental diaphragm helps prevent ice build-up that can cause first stage free flow in extreme circumstances. Also protects the first stage from impact damage. • Large surface area heat exchanger diaphragm clamp helps increase the gas temperature inside the first stage, resulting in improved cold water performance. • Unique over-balanced diaphragm design – as the diver descends, the over-balancing feature allows the medium pressure gas in the hose to increase at a faster rate than ambient. This results in superior performance at depth. • With 2 HP ports and 4MP ports. Second Stage • Compact and lightweight second stage improves comfort and helps reduce jaw fatigue on long duration dives. • Large heat exhanger to improve cold water preformance and freezing resistance. High performance pneumatically balanced lever operated poppet valve. • Large, over moulded self-flushing and controllable purge button. • Ergonomic Venturi lever is easy to use and locate. Flexible nylon braided hose has better cold water performance than a traditional rubber hose. • Standard metallic hose connection for interchangeability. • Comfo-bite mouthpiece has a unique bridge that fits across the upper palate and does not require bite pressure to stay in place. • Re-useable mouthpiece clip makes it simple to change mouthpieces in the field. • Durable and flexible rubber exhaust tee provides excellent bubble diversion. • UV inhibitors to help prevent discolouration of the white materials.
