Atlantis ICON 01 Scuba Diving Regulator, 2nd stage (Primary) or Octo, with hose

Best value Octopus on the market!

When reliability is your number one concern, this proven design is the answer. Simple, robust and affordable.

- Non-Adjustable 2nd stage.
- Downstream demand valve.
- 150 PSI maximum intermediate pressure.
- 1.2 to 1.4 CIW (column inches of water) inhalation effort.
- 1.1 CIW (column inches of water) exhalation effort.
- 30 SCGM (air supply:3,000 PSI).