SPARE AIR. The SPARE AIR is a small bottle of 0.42L or 0.28L capacity with an integrated regulator. The SPARE AIR has been designed for example to carry out small jobs at very shallow depth and short duration of use.
The SPARE AIR will be very practical on a boat to remove a rope in a propeller for example.
The SPARE AIR is connected to a diving bottle for inflation or to a manual pump from the manufacturer.