• Includes R8 DIN style, balanced diaphragm first stage and O60 second stage
• High-flow, fast-acting valve system capable of delivering large gas volume in an instant
• 4 intermediate pressure ports (located on the swivel turret) and 2 high pressure ports
• Pre-dive / dive switch and breathing resistance adjustment knob on second stage
• Ventilation rate at 206 bar (3000psi): 3820L / 135 cu ft per minute