Spare Air breathing apparatus are designed for emergency breathing by divers in the event of a failure of the primary breathing apparatus. The device is a compact diving breathing system assembled in a single module. It consists of a balanced reducer with a mouthpiece and a compact compressed air cylinder. The device uses a single-stage membrane-type reducer.
The device is charged with compressed air from a scuba cylinder. The charging connection is supplied with the device.
Easy to attach to any harness
Small, comfortable with almost neutral buoyancy
Compact size allows you to attach the reserve to almost any harness or weight belt
Maximum capacity: 0.42 liters
Maximum breaths (surface test): 57 (based on 1.5 liters per breath).
Diameter: 5.71 cm.
Weight: 985 grams.
Max. pressure: 200 bar