Scubapro Regulator System MK19 EVO/D420 3mm 8 lb 1st Stage Type

8 lb 1st Stage Type Diaphragm Water Temperature Warm

feature-rich

design elements much appreciated by beginning divers

and an angled Tanto tip

takes care of any water that might enter the airway

Scubapro Regulator System MK19 EVO/D420 3mm 8 lb 1st Stage TypeWith 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