MK17 EVO SCUBAPRO’s premium diaphragm first stage

The MK17 EVO is completely sealed off from the elements, ensuring trouble-free operation no matter how cold or murky the water gets. It is more compact yet delivers better breathing performance than its predecessor. Its improved internal design allows more airflow from the LP ports which have been reconfigured for better hose routing.

FEATURES:

• Air balanced diaphragm delivers constant and effortless airflow unaffected by depth, tank pressure or breathing rate
• Environmentally sealed system prevents water and pollutants from fouling the inner mechanism
• Dry ambient pressure chamber increases freezing resistance, ensuring consistent airflow in the coldest conditions
• Two high pressure and four high-flow ports maximise air delivery and hose routing options
• External intermediate pressure adjustment enables technicians to fine-tune performance quickly and easily
• DIN version comes with a dual-compound wheel that features an ergo shape and soft grip on a rugged black nylon frame
• Air-balanced valve smoothes out the inhalation effort at varying depths and supply pressures

SPECS: