Scubapro S560 2nd Stage Regulator

The SCUBAPRO S560 Second Stage Regulator is a Lightweight, Techno-Polymer Barrel Second Stage with a Rugged, Precision Molded Carbon Fiber and Techno-Polymer Case. The S560 is Air Balanced with Diver Adjustable Inhalation Effort and Venturi Initiated Vacuum Assist (VIVA). The S560 has a Diver Adjustable Inhalation Control that enables personal Adjustment of Breathing Effort. The S560 s Diver Adjustable (VIVA) Dive/Pre-Dive Control Switch and Extra High Flow Exhaust Valve account for Easy Inhalation & Exhalation at any Depth or Breathing Rate.