MK11 first stage for divers seeking an air-balanced diaphragm design delivering effortless airflow unaffected by depth, tank pressure
or breathing rate. The MK11’s chrome-plated marine-grade brass body has sealed internal parts to prevent water and pollutants from fouling the inner mechanism while enhancing cold water performance.
FIRST STAGE
◊ Air balanced diaphragm design delivers constant and effortless airflow unaffected by depth, tank pressure or breathing rate
◊ Chrome-plated marine-grade brass body has sealed internal parts to prevent water and pollutants from fouling the inner mechanism while enhancing coldwater performance
◊ Two high pressure, two low pressure and two high-flow LP ports maximise hose routing options
◊ External intermediate pressure adjustment enables technicians to fine-tune performance quickly and easily
◊ Available in either 232bar INT or 300bar DIN configurations
◊ Airflow at 200bar: 5500 l/min
◊ Weight: INT 232: 710g; DIN 300: 490g
◊ Intermediate pressure: 9.2-9.8 bar