Metal second stage case construction uses a larger diaphragm inside a compact casing, increasing breathing sensitivity. Air balanced second stage valve smoothes out the inhalation effort when diving at varying depths and supply pressures.
Sectional exhaust tee and a first-rate purge help to deliver effortless inhalation and an ease of exhalation that is unmatched.
Easy-to-use, adjustable inhalation effort knob to achieve maximum, personalized comfort. Super-flow hose features an oversized bore that allows more air to flow on each inhalation.
Air-balanced first stage diaphragm delivers constant and effortless airflow unaffected by depth, tank pressure, or breathing rate
Dry chamber is equipped with a double spring making it more compact and reliable.
Two opposing high pressure ports allow the first stage to be positioned either up or down, plus provide for an optimum hose/transmitter layout
Swivel turret comes with four High-Flow LP ports plus one axial Super High-Flow LP port to maximize hose routing options for technical diving layouts
Dry chamber is equipped with a double spring making it more compact and reliable.
Two opposing high pressure ports allow the first stage to be positioned either up or down, plus provide for an optimum hose/transmitter layout
Swivel turret comes with four High-Flow LP ports plus one axial Super High-Flow LP port to maximize hose routing options for technical diving layouts
Description
The MK19 EVO / A700 takes our extraordinary breathing A700 and pairs it with a sealed MK19 EVO first stage that's extremely resistant to freezing of its inner mechanism. The MK19 EVO offers a dry ambient pressure chamber that is equipped with a double spring for optimum reliability, and a LP port swivel turret to maximize hose routing options. The muscular A700, with its precision handcrafted full-metal casing, front cover and valve housing, offers best-in-class breathing performance, including effortless inhalation and an ease of exhalation that is unmatched.
