Spare Air for self-rescue and more. 3 cubic feet at 3,000 PSI, with integrated regulator. Backup emergency air supply, or to go over to clear a prop, set an anchor or check a site. Spare Air includes cylinder, with integrated regulator; pressure indicator; mouthpiece cover; holster; safety leash and tank-fill adapter.
Spare Air® easily connects to your tow belt or a BCD.