Apeks XTX40 DS4 Regulator Set
Apeks XTX40 DS4 Regulator Set
Apeks XTX40 DS4 Regulator Set

Apeks XTX40 DS4 Regulator Set

Sale price£440.00 Regular price£522.00
Save £82.00

Apeks XTX40 / DS4 Regulator set includes environmentally sealed Apeks DS4 First Stage and Apeks XTX40 Second Stage with hose.


Dispatched in 1 to 2 days


Our email address is sales@dirdirect.com
 Alternatively, you can call us on +44 (0) 1305 824 555
Underwater Explorers
Unit 1, Maritime Business Centre
Mereside, Portland, Dorset, DT5 1FD
United Kingdom

Although the Apeks XTX40 DS4 Regulator Set is a mid-range Apeks regulator, it is still classed as a high-performance regulator in independent reviews.

Apeks DS4 XTX40 Stage Regulator Set includes

  • Apeks DS4 DIN first stage
  • Apeks XTX40 second stage
  • Apeks Flexi regulator hose

DS4 First Stage

The Apeks DS4 First Stage is a workhorse with years of tested and proven experience preferred by the most demanding technical divers.

The Apeks DS4 is over balanced for maximum performance at depth.

A dry chamber prevents water from coming into contact with the first stage spring to stop freezing.

  • Environmentally dry sealed
  • 4 MP ports
  • 2 HP port
  • Adjustable intermediate pressure
  • Finished in highly polished chrome.

XTX40 Second Stage

The XTX40 second stage comes with all the features of highly popular Apeks XTX50 Second Stage with the diver adjustable breathing resistance control.

Apeks XTX40 Second Stage is highly recommended primary or backup regulator with pneumatically balanced second stage and venturi control.

XTX40’s second stage can be converted from a right-handed hose configuration, as supplied, to a left-handed one. This feature is known as the Reversible Venturi System. Changing the regulator to a left-handed configuration is quick and simple and can be performed by any Apeks Authorised Service Technician.

The XTX40 Second Stage incorporates the feature of Diver Changeable Exhausts system. This system allows the diver to change from a small exhaust tee to a large one. This gives the user a choice of the wider exhaust tee for minimal bubble interference, essential for underwater photography, or the narrow exhaust tee for a smaller compact and comfortable set-up.

  • Integrated venturi control
  • Pneumatically balanced valve design
  • Suitable for cold and warm water use
  • Right or Left hand hose configuration
  • Two shot plastic front cover
  • Changeable Exhaust Tees
  • Comes standard with short exhaust Tees
SKU: RG114119