Scubapro S550 - Second Stage
The S550 delivers many of the same characteristics as the remarkable S600, with the exception of diver-adjustable inhalation effort control. Inhalation technology in this premier regulator is factory set to provide fine-tuned performance with every breath. The main components are made from a special technopolymer and carbon fibre, making it the lightest Scubapro regulator second stage available. The advanced materials also help prevent freezing, eliminate any corrosion concerned, and provide constant air delivery at any depth.

Scubapro S550 second stage

Compatible with MK25, MK18, MK16
  • Air balanced linear flow valve
    Highest performance in any condition
  • Precision molded carbon fibre/technopolymer valve housing and components
    Low friction, light weight, corrosion and cold water resistant. Exceeds CE cold water norm
  • Diver adjustable VIVA
    Prevents free flow on surface for cold water diving or when used as an octopus or for buddy breathing
  • High flow exhaust valve
    Lowest exhalation effort for best breathing comfort
  • Lightweight orthodontically designed mouthpiece
    Designed for comfort as well as for reducing jaw fatigue and gum irritation
  • Compact design
    Lightweight for comfort and travel
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