Icon O1
larger imageMove mouse over the image to magnify
10240

Icon O1

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

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).

You might also be interested in ...

Icon V1 Icon WB1 Icon W1 Womens Icon R1

Icon V1

Icon WB1

Icon W1 Womens

Icon R1

Follow Us

logo_facebook.jpglogo youtube  logo insta

Where to buy?

You can purchase Atlantis products from your local distributor

Contact us

Email link.gif sales@atlantisdive.co