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Pustepakke Apeks ATX40, DS4, ATX 40 oct.

Produktnummer: AP0589C-1-DS4

inkl. mva.


Pusteventilpakke Apeks ATX40, DS4 & ATX40 reserveventil

Kanskje det mest brukte 1:trinn i et oppsett hos en teknisk dykker

  • 100% frostsikker
  • Det kan ikke ettermonteres 5te port på DS4
  • 4 x LP porter
  • 1 x HP porter

Before the XTX range of regulators came along, the ATX models ruled the seas. The ATX40 is still available today and offers a fully balanced first and second stage with cold water capability (can be used in all temperatures including those below 10 C / 50 F).

Features & Benefits

This high-performance regulator boasts an over-balanced first stage coupled with a pneumatically balanced second stage. The smooth, quiet breath is sure to enhance your diving enjoyment. Suitable for coldwater use thanks to its first stage environmental dry seal and second stage heat exchanger. Compatible with EAN40 out of the box.

First Stage:

  • Uses the DS4 first stage
  • 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.
  • 1 HP port and 4 MP ports are available.
  • An environmental dry system keeps water out of the main spring chamber thus preventing ice buildup and keeping silt and contamination out.
  • Available in DIN and yoke.


Type of first stage:    Over-balanced diaphragm design, environmentally sealed
Body Type:    Cylindrical with environmental dry seal (DS4)
Number of HP ports:    1 (7/16" UNF)
Number of MP ports:    4 (3/8" UNF)
Environmental Dry Kit:    Standard
First stage exterior:    Chrome over marine brass