Apeks DS4 first stage Expand

Apeks DS4 first stage

Apeks Apeks


This Apeks DS4 compact first stage is a time-proven workhorse that has been embraced by the technical community around the world. The DS4 first stage lacks the rotating turret and offers one HP port. 

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722,76 zł

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This compact first stage has four medium-pressure ports and one high-pressure port, lacks the rotating turret.

This model is available with a DIN connection.

Suitable for coldwater use (below 10 C / 50 F).

Compatible with EAN40 out of the box.

First Stage DS4:

  • DS4 first stage – no rotating turret.
  • Unique over-balanced, diaphragm design - as the diver descends, the over-balancing feature allows the medium pressure gas in the hose to increase at a rate faster than ambient. This results in superior performance at depth.
  • An environmental dry system keeps water out of the main spring chamber thus preventing ice buildup and keeping silt and contamination out.

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Apeks DS4 first stage

Apeks DS4 first stage


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