Classic Apeks DS4 Twinset Regulator Package

A classic Apeks Twinset Regulator Set with two DS4 first stages also includes XTX50 and XTX40 second stages with 7' primary regulator hose and 24" backup regulator hoses.

Set includes:

2 x Apeks DS4 stages (DIN)
1 x Apeks XTX50 second stage
1 x Apeks XTX40 second stage
1 x 210cm (7') main regulator hose (rubber)
1 x 24" backup regulator hose (rubber)

APEKS XTX50 2nd STAGE

The XTX50 regulator can be converted from a right handed hose configuration (as supplied from the APEKS factory in the standard) to a left handed one. This feature is known as the Reversible Venturi System (RVS). Changing the regulator to a left handed configuration is both quick and simple and can be performed by any APEKS Authorised Service Technician.

The XTX50 regulator incorporates the new feature of Diver Changeable Exhausts system (DCE). This system gives the diver the ability to change from a small exhaust tee to a large exhaust tee. This gives the user a choice of the wider exhaust tee for minimal bubble interference (essential for underwater photography) and the narrow exhaust tee for a smaller compact comfortable regulator (ideal for use as an octopus regulator).

The XTX50 regulator incorporates a new two-shot high strength composite front cover, improving the durability of the most vulnerable part of the demand valve.

The new ergonomic Venturi lever of the XTX50 has been designed to reduce the amount of grit ingress.

A new silicone exhaust valve has been used on the XTX50 regulator improving breathing performance.

• Adjustable cracking control
• Integrated venturi control
• Pneumatically balanced valve design
• Micro Adjuster
• Suitable for cold water use
• Bright Chrome Finish
• Right or Left hand hose configuration
• Two shot plastic front cover
• Changeable Exhaust Tees

APEKS XTX40 2nd STAGE

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

The XTX40 comes with all the features of our highly successful XTX50 with the exception of diver adjustable breathing resistance control.

Apeks XTX40 Second Stage Regulator is highly recommended primary or backup regulator. Pneumatically balanced second stage with venturi control. Heat exchanger - suitable for both warm and cold waters.

• Integrated venturi control
• Pneumatically balanced valve design
• Suitable for cold water use
• Bright Chrome Finish
• Right or Left hand hose configuration
• Two shot plastic front cover
• Changeable Exhaust Tees (DCE, Diver Changeable Exhaust)

We aim to dispatch items within the Dispatched Time indicated but will inform you of approximate delivery times should any item on your order be out of stock or on supplier backorder due to manufacturing and/or transport delays caused by global or regional shortages.

Please contact us before any return with your order number and date details. Receive our Returns Authorisation Form and instructions and enclose them with your return to expedite a refund.

        Email us at sales@dirdirect.com or call us on +44(0)1305 824 555

Note that all returned items are shipped at the customer's own risk and remain the customer's property until received by Underwater Explorers, so please ensure they are packaged well and use reliable postal services with tracking facilities. The goods will be inspected on arrival. 

Return postages are at your own cost and our outbound shipping costs (if items are sold with integrated basic shipping charges) may be deducted from any UK mainland refund unless linked to a fault/defect claim. 

Please contact us with your order number and name before sending any returns to:

Underwater Explorers – Returns
Unit 1, Maritime Business Centre
Mereside, Portland
Dorset, DT5 1FD 
United Kingdom