Octo SS-81

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The SS-81 safe-second features a venturi adjustment lever in a compact case design with an ortho-consciously designed mouthpiece.

  • Elliptical low-profile case design
  • S.E.A. – Sequential Exhaust Assist technology (Pat P.)
  • Venturi adjustment lever
  • Built-in moisture exchange plate
  • Breathing Resistance Adjustment Control
  • Ortho-consciously designed mouthpiece