The Envoy II is an incredible value, meeting or exceeding the performance of regulators that cost much more. Envoy II is an economical regulator that doesn't compromise on performance or reliability. Its lightweight 1st stage, with balanced diaphragm, is available in DIN or Yoke, and its 2nd stage has a downstream valve and Dive/Pre Dive Venturi control (with 30 inch hose length)
