Scubapro Regulator System MK19 EVO/D420 3mm high-contrast display screen and bright

high-contrast display screen and bright LED backlight

Features Built with a higher-grade Monprene to provide more stiffness for experienced divers

design elements much appreciated by beginning divers

takes care of any water that might enter the airway

Scubapro Regulator System MK19 EVO/D420 3mm high-contrast display screen and brightWith the introduction of the D420, SCUBAPRO engineers have combined the iconic design of the original D Series second stages with the latest advances in breathing performance technology. They then teamed it with the MK19 EVO balanced diaphragm first stage to create a 21st century smooth, natural breathing regulator. The D420 features a balanced valve inside a housing supported by a full metal structure. Called the Progressive Flow Control Valve, it is