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Scuba Regulators | Seavenger » High Performance Regulator w/non-adj 2nd Stage - Scuba Regulators
 
High Performance Regulator w/non-adj 2nd Stage - Balanced Piston Scuba Regulator



High Performance Regulator w/non-adj 2nd Stage - Balanced Piston Scuba Regulator

Model#: R20-BK (R1+O20)
Brand: IST
                                                                    



Seavenger Price: $299.98 $169.95
(43% off)


Product Description
 
Scubadiving.com review

"IST Sports’ new R10 adjustable and R20 nonadjustable regulators dominated breathing simulator tests in this price group. The R20 not only earned a perfect score, it was able to exceed 300 feet at the maximum breathing rate, while maintaining a work of breathing of only 1.0 joule per liter – an outstanding achievement for a budget regulator. In-water tests show the R20 to breathe dry in all positions."




R1 Balanced Piston 1st stage

  • Proven balanced piston design converts the high pressurized air to medium pressure with exceptional smoothness
  • Ambient and cylinder pressure sensitive, no matter what the depth and / or remnant pressure may be.
  • Stringent production process and only the highest grade of brass is used in the construction. The thick nickel plating on the outside protects the 1st stage from scuffing and corrosion
  • 2 fixed high pressure ports and 4 low pressure ports located in the swivel turret.

 

 

 

  • The breathing Tube is made from a special Polymer resin, which allows the second stage to remain neutral in the water. The benefit is less jaw fatigue and a more comfortable dive.
  • The rocker arm lever is made from stainless for smooth action and controlled breathing.
  • It's reflection system, which can be viewed inside the mouthpiece, directs air towards the mouth to create a swirling Ventri for smooth natural breathing.
  • Lightweight second stage is made of a special polymer resin which reduces jaw fatigue and helps make your dive more comfortable.
  • The high flow 2nd stage hose is specially designed for this regulator.
  • Soft black silicone mouthpiece.
  • CE Certified.
  • Exhalation is controlled by an oval exhaust diaphragm which opens with radius bends to create a tighter seal. This feature also allows for easier exhalation over the round style exhaust.
  • Each R20 regulator comes with it's own certificate of individual performance
  • 4 LP Ports
  • 2 HP Ports
     

Performance Data

  • Inhale Pressure: 12.86mbar
  • Inhale Pos Pressure: 4.91
  • Exhale Pressure: 10.11mbar
  • Ext Work of Breath: 0.72 J/l
  • Inhale work: 0.22
  • Pos Inhale Work: 0.10
  • Exhale work: 0.65

FULL MANUFACTURER'S WARRANTY

 
Question Can this be used with Snuba gear. (air compressor and 50 feet of hose)
Answer It same as all other scuba regulators. It should connect to the air tank not air compressor.






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