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Air balanced diaphragm first stage design delivers constant and effortless airflow unaffected by depth, tank pressure, or breathing rate.
Marine grade brass first stage body has sealed internal parts to prevent water and pollutants from fouling the inner mechanism while enhancing cold-water performance.
Two high pressure ports, two standard low pressure ports and two high-flow low pressure ports maximize hose routing options.
External intermediate pressure adjustment enables technicians to fine-tune performance quickly and easily.
Compact second stage body and exhaust tee take up little space in a travel dive bag.
Stainless steel frame on the front cover adds some style to the compact design.
Optimal Flow Design incorporates a special barrel and poppet valve to produce maximum airflow under any diving conditions.
User controls include a diver-adjustable inhalation effort knob and Venturi-Initiated Vacuum Assist (VIVA).
Large purge button is easy to activate, even wearing thick gloves.
Holes below the purge button increase water circulation on the diaphragm to improve sensitivity.
Super-flow hose features an oversized bore that allows more air to flow on each inhalation.
Ultra-comfortable orthodontic mouthpiece is easy to grip yet doesn't inhibit airflow.
2ND STAGE DESIGN: OPTIMAL FLOW
1ST STAGE TYPE: DIAPHRAGM
WATER TEMP: COLD, TEMPERATE, WARM
NITROX MIX: UP TO 40%
HP PORTS: 2
LP PORTS: 4