The Coea is the first product of its kind; it is a green regulator produced in a solar-powered plant using bioplastics and recyclable materials. The XL4+ served as the foundation for the development of the most environmentally conscious scuba diving regulator ever made. A genuinely revolutionary regulator, the Ocea removes five times as much plastic from the environment as it weighs.
✔ Compact machined first stage based on the expedition-tested Apeks DS4 platform.
✔ 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.
✔ 2 HP ports and 4MP ports
✔ Compact and lightweight second stage improves comfort and helps reduce jaw fatigue on long-duration dives.
✔ High-performance pneumatically balanced lever-operated poppet valve.
✔ Large, molded 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.
|Yoke and DIN available
|✔ Cold water use
✔ Type of second stage;
|Rec. Tempereature Use (Degrees C)
|✔ Type of first stage
|Over-balanced diaphragm design, environmentally sealed
|✔ Opening Effort Control Knob
|✔ Body Type
|One piece machined body
|✔ Integrated Venturi Lever
|✔ Number of HP ports
|2 (7/16" UNF)
✔ Exhaust tee
Standard, one set
|✔ Number of MP ports
|4 (3/8" UNF)
|✔ Heat Exchanger for freezing resistance
|DIN - 905g (2 lb)
Yoke - 1041g (2.3 lb)
|✔ Environmental Dry Kit
|✔ Hose Type
|✔ First stage exterior
|✔ Overall work of breathing (WOB) scores
|Avg 0.90 joules/liter