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Atomic ST1 Regulator Specifications

First Stage:

  • First stage machined from solid 316 Stainless Steel
  • Atomic Jet Seat high-flow piston first stage
  • Freeze protected factory-sealed first stage also prevents contamination such as silt and sand
  • Nitrox ready for mixtures up to 40%
  • First stage ports: 2 HP fixed / 5 LP on swivel cap

 

  Second Stage:
  • All-Titanium second stage construction same as Atomic T2 and B2 models
  • Patented Atomic Seat Saving Orifice (Titanium)
  • Patented Atomic Automatic Flow Control (AFC)
  • Rapid adjustment knob for manual second stage de-tuning in special situations
  • All-stainless steel Atomic Comfort Swivel standard
  • A new high-flow second stage case lowers breathing effort at any depth from shallow water to beyond the limits
  • Dual material second stage cover enables entire front to be used for purge
  • Dual silicone comfort fit mouthpiece with tear-resistant bite tabs 2 year / 300 dive service interval
  • Limited Lifetime Warranty - not contingent on proof of service
  • 3 year / 300 dive service interval
  • Limited Lifetime metal parts Warranty – not contingent on proof of annual service
  • Wide exhaust deflector to disperse bubbles for enhanced visibility