Scubapro MK2 Plus / R195 Nitrox Regulator

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  • $559.00
  • Regular price $619.00
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Have a dedicated Nitrox regulator means you can safely dive using oxygen enriched air with over 21% and up to 100% oxygen concentration at a maximum working pressure of 200bar. The Nitrox systems only use approved and specific oxygen compatible components (HP seat, O-rings, washers and grease) required for high pressure oxygen systems for guaranteed safe diving.

The R195 combines a classic downstream valve with a large diaphragm and classic purge button. Its simple and robust construction offers the utmost in reliability and makes the R195 the ideal second stage for new divers and a perfect choice for deco tanks thanks to its reversible hose attachment. MK2 PLUS first stage in a Nitrox compatible configuration satisfies both advanced and recreational divers.
Technical Information


MK2 Plus Nitrox First Stage: DIN

  • Classic downstream piston
  • Chrome plated brass body
  • Low pressure ports: 4
  • High pressure ports: 1
  • Tank connection: Dedicated EN 144-3 300 bar
  • Weight: 552g / 19.5oz
  • Air Flow at 200bar: 2600 l/min - 92 SCFM
  • Intermediate pressure: 8.5-9.8 bar / 123-142 psi
  • Nitrox compatible up to 100% Oxygen

R195 Nitrox Second Stage

  • Classic downstream valve
  • Diver-adjustable Venturi-Initiated Vacuum Assist (VIVA)
  • Super-flow hose
  • Super Comfort High Flow mouthpiece
  • Metal valve housing
  • Weight: 198g / 7.0oz
  • Air flow at 200 bar: 1400 l/min - 50 SCFM
  • Maximum low pressure: 14 bar / 203 psi
  • Nitrox compatible up to 100% Oxygen
WARNING: You must be fully trained and certified by a recognized diving training agency in order to dive with oxygen enriched air (Nitrox breathing mixtures). Diving with Nitrox without such certification could lead to death or serious injury.

WARNING: if a Nitrox dedicated SCUBAPRO regulator has been used with standard compressed air from a non-filtered source it is then compulsory to perform a new maintenance and conform with the cleaning procedure specifically designed for the use of Nitrox mixes and carried out by an authorised technician, before using them again with  Nitrox.