- 3.0 cubic feet of air.
- The tank has an anodized black finish.
- You can easily refill from your own SCUBA tank using the refill adaptor provided (patented).
- It's simple to attach to your BC with the included holster and safety leash.
- Small, free-floating, and buoyant to a degree close to neutral.
- With this breath-on-demand regulator, there are no confusing instructions.
- Miniature SCUBA system with complete redundancy.
- It's easy than an octopus and faster than buddy breathing.