Designed for divers seeking reliable performance in an uncomplicated air delivery system, the balanced diaphragm MK11, with its chrome-plated brass body specially designed to reduce size and weight, is an ideal travel companion. Its system features internal parts that are sealed from the elements.

Technical Information

First Stage

• Air balanced diaphragm design delivers constant and effortless airflow unaffected by depth, tank pressure, or breathing rate.
• Marine grade brass body has sealed internal parts to prevent water and pollutants from fouling the inner mechanism while enhancing cold-water performance.
• Two high pressure, two low pressure and two high-flow ports maximize hose routing options.
• External intermediate pressure adjustment enables technicians to fine-tune performance quickly and easily.
• Available in 3364psi/232bar INT configuration.
• Weight: INT 232 (oz/g): 25.0/710.
• Airflow at 2900psi/200bar: 5500 l/min - 195 SCFM.
• Intermediate pressure (psi/bar): 133-142/9.2-9.8.