2 Independent Computers

The two separate, independently functioning control units in the head of the rebreather make it a truly remarkable piece of engineering. Each unit controls two oxygen sensors a helium sensor and a solenoid valve. Each unit displays its internal information on a separate handset and a head up display or a buddy display. These two control units are securely sealed in the head of the air treatment unit. Each of the chambers has been pressure tested to ensure absolute water tightness.