The Scubapro D420 second stage brings the look of the original D-Series together with modern breathing performance. Its air-balanced Progressive Flow Control Valve delivers plenty of air with a natural smoothness Scubapro compares to breathing at the surface. This listing is the D420 second stage only.

Key Features

• Distinctive fiberglass-reinforced nylon casing inspired by the D-Series heritage
• Dive/pre-dive switch on top of the casing with a thumb tab to adjust airflow direction
• Inner winglets direct airflow toward the exhaust valve to reduce exhalation effort
• Low-mounted diaphragm takes advantage of the pressure gradient in the upright position
• Reversible hose attachment for left- or right-side LP hose routing
• Large purge button that is easy to use with or without gloves
• Compact Hi-Flow mouthpiece and super-flow hose

Scubapro designed the D420 to pair with its MK19 EVO or MK25 EVO first stages, and our techs at our Houston dive shop on Mercer St can build and service a complete D420 setup for you. We ship nationwide, and orders shipped outside Texas are not charged sales tax.