S560 2nd Stage

The air balanced S560 second stage features a lightweight techno-polymer casing and comes with full user controls, including an inhalation effort adjustment knob and a Venturi-Initiated Vacuum Assist (VIVA) dive/pre-dive switch.

It can be counted on to breathe dry and easy, regardless of depth or your position in the water.

$325.00

  • Air-balanced valve smoothes out the inhalation effort when diving at varying depths and supply pressures.
  • Lightweight techno-polymer casing helps reduce jaw fatigue and improve diving comfort.
  • Techno-polymer inlet tube contributes to reliability and long life.
  • High flow exhaust valve reduces exhalation effort to lower overall work of breathing.
  • User controls include a diver-adjustable inhalation effort knob and Venturi-Initiated Vacuum Assist (VIVA) dive/pre-dive switch.
  • Super-flow hose features an oversized bore (larger inside hose diameter) that allows more air to flow on each inhalation.
  • Ultra-comfortable orthodontic mouthpiece is easy to grip yet doesn’t inhibit airflow.
  • Weight: 6.1oz/172g.
  • Airflow at 2900 psi/200 bar: 1850 l/min – 66 SCFM.
  • Maximum low pressure: 203 psi/14bar.