Apeks XTX40 Regulator with XTX40 Octopus
Apeks XTX40 second stage regulator
Apeks XTX40 Octopus
Apeks DS4 first stage

Apeks XTX40 Regulator with XTX40 Octopus

Sale price£639.00 Regular price£709.00
Save £70.00

The Apeks XTX40 Regulator with XTX40 Octopus delivers high performance. Independent reviews classify it as a top-tier mid-range regulator.

Quantity:

Dispatched in 1 to 2 days

Contact Form & Details

Underwater Explorers Ltd. | DirDirect
Unit 1, Maritime Business Centre, Mereside
Dorset DT5 1FD
Registered in England no. 05591766

sales@dirdirect.com +44(0)1305824555 

Apeks XTX40 Regulator with XTX40 Octopus

The Apeks XTX40 Regulator with XTX40 Octopus delivers high performance. Independent reviews classify it as a top-tier mid-range regulator. This set includes the robust Apeks DS4 DIN first stage. Additionally, it features the versatile Apeks XTX40 second stage and Octopus. Finally, a durable Apeks Flexi hoses complete the package.

Regulator Set includes

  • Apeks DS4 DIN first stage
  • Apeks XTX40 second stage with Flexi regulator hose
  • Apeks XTX40 Octopus with yellow Flexi octopus hose

Apeks DS4 First Stage

The Apeks DS4 First Stage is a proven workhorse. Technical divers prefer it for its reliability. Moreover, the DS4 is over-balanced. Therefore, it ensures maximum performance at depth. Furthermore, a dry chamber seals the spring. This prevents water contact, thus stopping freezing.

  • DIN fitting
  • Environmentally dry sealed.
  • Features 4 MP ports.
  • Includes 1 HP port.
  • Offers adjustable intermediate pressure.
  • Finished in highly polished chrome.

Apeks XTX40 Second Stage

The XTX40 second stage is pneumatically balanced second stage. Also, it has venturi control. Moreover, the XTX40 easily converts to a left-handed hose configuration. This is the Reversible Venturi System. Apeks Authorised Service Technicians perform this simple change.

Furthermore, the XTX40 offers Diver Changeable Exhausts. This allows users to switch between small and large exhaust tees (large tee not included). Thus, divers choose wider tees for photography. Alternatively, they opt for narrow tees for comfort.

  • Integrated venturi control.
  • Pneumatically balanced valve design.
  • Suitable for cold and warm water use.
  • Right or left-hand hose configuration.
  • Changeable Exhaust Tees (large tee not included).

Apeks XTX40 Octopus

XTX40 Octopus can be converted from a right-handed hose configuration, as supplied, to a left-handed one by any Apeks Authorised Service Technician.

The XTX40 Octopus 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.


  • Integrated venturi control ensures smooth airflow.
  • Pneumatically balanced valve design enhances breathing performance.
  • Suitable for both cold and warm water environments.
  • Right or left-hand hose configuration offers flexibility.
  • Two-shot plastic front cover provides durability.
  • Changeable Exhaust Tees allow customisation.
  • Comes standard with short exhaust Tees for a compact setup.
  • Apeks yellow Flexi octopus hose is included for high visibility.
SKU: RG114119/RS131115