First Stage

  • Compact Balanced High Performance First Stage
  • Balanced Piston design
  • Externally Adjustable Intermediate Pressure
  • 4 LP ports and Dual HP ports
  • Unique thermal exchange design with external fins, optimizing freezing resistance

Second Stage

  • A legend in retro design with Technopolymer Body
  • Air-Balancing System and Air-Balanced Linear-Flow valve
  • Improved cold resistance
  • Diver Adjustable VIVA and inhalation effort control