Revolutionizing the O2ptima CCR

Experience the new rear-mounted counterlung design of the O2ptima CCR, reducing work of breathing and offering a streamlined CCR package. Gas management is simplified with Divesofts BOV, while the horizontal scrubber enhances performance, safety, and comfort.

Advanced Shearwater Electronics

Powered by Shearwater electronics, the O2ptima CCR includes a Petrel 2 controller and an independent Heads-up Display (HUD). Redundancy is key, with separate control boards, housings, and power supplies for added reliability.

Efficient Counterlung Design

Featuring a 6.5 L back mounted counter lung set, the O2ptima minimizes work of breathing and simplifies attachment to the harness. Cleaning is a breeze with zippers on each counterlung for easy maintenance.

Streamlined Gas Management

The O2ptima utilizes Divesofts BOV + ADV + MAVs combo to optimize gas management and eliminate excess hoses. Conveniently located valves allow for easy manual additions and quick adjustments during dives.

Efficient Scrubber & Loop Design

With a horizontal scrubber, the O2ptima CCR reduces the length of the breathing loop, improving gas flow efficiency. The scrubber canister accepts various types of scrubbing media and includes a water trap for added safety.

Protective Cover & Stand

A hard shell Kydex cover safeguards the O2ptima from overhead hazards, while the lightweight stand provides stability and functionality. The design ensures a narrow profile and easy integration of accessories for a customized experience.

Quality Regulators & Hoses

Featuring Dive Rites FT or XT first stage regulators, the O2ptima ensures streamlined hose routing and easy addition of accessories. Off board supply hoses enhance functionality and bailout options for added safety.

Comfortable BC & Harness

Equipped with a TransPac XT or TransPlate XT harness and a custom-designed CCR XT wing, the O2ptima prioritizes comfort and functionality for rebreather divers.

Technical Specifications