Description - Explorer series feature an external air intake resistance adjustment system.
- Explorer series also feature an internal air deflector for smooth and easy breathing.
- This 2nd stage is lightweight and compact. It weights a mere 7 oz without the hose. This helps to prevent jaw fatigue during those long dives.
- A large diameter exhaust valve allows for proper removal of exhaled air.
Recommended 1st stage: DF300, DF300E, RG100, RG050 MATERIALS: Housing: PC + ABS Valve: electro less nickel plated brass Lever Arm: #304 stainless steel Weight: 6.95 oz SPECIFICATIONS: Type: downstream valve with twin air intake control Maximum Intermediate Pressure: 155 PSI Inhalation Effort: 0.0-2.0 CIW (column inches of water) Exhalation Effort: 1.1 CIW Flow Rate: 30+ SCFM (air supply: 3000 PSI) |