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Sale price$459.00 Regular price$619.00


This go-anywhere reg is now available as a dedicated nitrox delivery system. The MK2 EVO is the only downstream piston-style first stage with internal components specifically designed to resist freezing in extreme cold-water conditions. The R195 is easy to maintain, easy to use, and with its left or right hose routing capability, it's also the perfect system for use on stage or pony bottles. For simplicity and reliability - and in compliance with the most stringent safety norms - you can count on this nitrox reg system.

First Stage MK2 EVO

  • XTIS (Extended Thermal Insulating System)
  • Key insulation system components in blue
  • Airflow increased by 15%
  • Larger piston for better breathing performance and sensitivity, yet the overall body size, reduced by 3,5mm
  • Removable orifice
  • Classic Downstream Piston
  • 1 HP / 4 LP ports


Second Stage R195 Nixtrox

  • Classic downstream valve
  • Adjustable VIVA
  • Reversible hose attachment
  • Larger diaphragm
  • Super Comfort High Flow Mouthpiece

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