PROMATE VOYAGER PRO 2ND STAGE 

Promate Voyager Pro 2nd stage

Product Code: OC450 Price: Check Latest Description   Mechanically balanced for smooth and easy inhalation/exhalation. Features an under-chin exhaust, directing bubbles to the sides. Recommended 1st stage: DF300, DF300E, RG100, RG050 MATERIALS: Housing: PC + ABS Valve: electro less nickel plated brass Lever Arm: #304 stainless steel Weight: 5.8 oz   SPECIFICATIONS: Type: downstream demand valve Maximum Intermediate Pressure: 145 PSI Inhalation Effort: 1.1-1.25 CIW (column inches of water) Exhalation Effort: 1.1 CIW Flow Rate: 30+ SCFM (air supply: 3000 PSI)