Atomic Octo - SS1 - Black - Titanium


  • 2-Year / 300-Dive Service Interval Non-contingent Lifetime Warranty – Dive more and wait longer between recommended servicing. The Lifetime Warranty is not contingent on service
  • Inflator integrated secondary air source
  • Positioned at the end of the Buoyancy Compensator hose
  • AFC: (Automatic flow control) Exclusive feature automatically adjusts airflow at depth
    to maintain stable comfortable breathing
  • Nitrox Compatible to 40% (The Recreational Limits of Nitrox)
  • Inside components are made from Titanium Zirconium/Nickel-plated brass and 316 stainless providing virtually no wear or corrosion from the elements
  • Eliminating hose clutter because you use the same hose to supply both the power inflator and your alternate air source also known as safe-2nd or Octo
  • Seat Saving Orifice for extended service intervals 
  • Hose Adapter required for SeaQuest BC's - See above to order
  • Compatible with all BC's except AquaLung/SeaQuest i3 models Cressi (some) Mares (all) and TUSA models with the A.P.A. Active Purge Assist inflator system
  • COLORS: Blue Red Yellow Pink or Purple (Stainless Steel) Black (Titanium)


And the reviews are in:
No doubt about it. Atomic has raised the bar with the SS1 creating the first safe second that really could be compared to a high-performance primary. And the best news - it will fit on most any brand of BC thanks to a unique adapter device. - Sport Diver magazine

The SS1 breathes better than many primary use regulators and generated the best overall simulator performance among the integrated inflator/regs...and earned the highest ergonomic scores of all the units we tested - Scubalab


Atomic SS1 Octo - Scuba Diving Octos/Spare Air .


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