Scubapro
MK25 EVO / D420
MK25 EVO / D420
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Combining the iconic design of the original D Series regulators with the latest advancements in respiratory performance technology , SCUBAPRO engineers have created a regulator that is for the 21st century in terms of quality, reliability, performance and style . The new D420 features a new balanced valve within a housing supported by an all-metal structure Called the Progressive Flow Control Valve , it is capable of delivering an abundant air flow for the best respiratory performance , with a natural smoothness comparable to what you might experience when breathing on the surface .
The uniquely shaped fiberglass reinforced nylon housing is ultra-durable and allows the LP hose to be connected on either the right or left side for maximum mounting flexibility. A new dip/pre-dip system includes a switch on the top of the housing with a tab to adjust the direction of airflow directly from the valve. The high-efficiency purge button is a technical gem based on a new concept that gives the D420 its unique face.
Combined with the venerable MK25 EVO balanced piston first stage, this is a regulator system designed specifically for today's avid divers and SCUBAPRO brand enthusiasts everywhere .
Characteristics:
- The uniquely shaped fiberglass reinforced nylon shell maintains the D-Series heritage with the latest advancements in respiratory performance technology.
- The progressive flow control valve with air balance can provide abundant airflow with a natural smoothness comparable to breathing on the surface.
- The dive/pre-dive system includes a switch on the top of the case with a tab to adjust the direction of airflow directly from the valve.
- The shell design features internal fins that direct airflow toward the exhaust valve, creating a dramatic improvement in exhalation effort.
- The diaphragm is located at the bottom of the housing to take advantage of the pressure gradient in a vertical position, making breathing even easier.
- Reversible hose fitting allows for left or right side LP hose connections for maximum mounting flexibility.
- The large purge button is easy to reach and press, with or without gloves.
- The escape shirt is compact and efficiently deflects bubbles from the diver's view while improving ease of exhalation.
- The super flow hose features an oversized hole that allows more air to flow with each inhalation.
- The compact Hi-Flow mouthpiece improves airflow and mouth comfort, and fits all mouth sizes, from the largest to the smallest.
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