JJ-CCR CE Edition

The JJ-CCR rebreather is built for demanding dives and extreme environments. Designed by experienced wreck divers for the cold, deep, and dark waters of the Baltic Sea, it has earned a reputation as the “4×4 of the rebreather world” thanks to its rugged construction, reliability, and versatility.

Engineered for simplicity and durability, the JJ-CCR is a trusted platform for technical and professional divers who require dependable performance in challenging conditions.

Key Features

• Robust aluminium housing capable of securing up to four cylinders (2–12L) using tank belts
• User-repackable axial soda lime canister for easy maintenance
• Heavy-duty stand and integrated carry handle for convenient handling and transport
• Back-mounted, over-the-shoulder counterlungs for improved trim and comfort
• Redundant power supply with separate batteries for the controller, HUD, and solenoid
• Integrated ADV (Automatic Diluent Valve) and DSV (Dive Surface Valve)
• Manual oxygen and diluent supply valves, with option for external gas feed
• Independent digital HUD displaying real-time PPO₂ from all three oxygen sensors
• Reliable controller with integrated Shearwater multi-gas decompression computer

Built to perform where other systems struggle, the JJ-CCR is a proven tool for serious exploration diving.