- Delivery & Returns
The Apeks XTX40 DS4 Regulator is a fully balanced regulator that provides excellent cold water performance and reliability with the added bonus of a reversible second stage housing.
The DS4 uses a high performance balanced diaphragm design that is protected by an environmental seal to help prevent ice forming on critical components in extreme cold conditions but also separates components like o-rings and diaphragms from coming into contact with contaminants that may be in the water, dive boat, etc that might otherwise damage them. The first stage is fitting with four fixed position low pressure ports and a single high pressure port.
The XTX40 second stage delivers outstanding performance and includes many of the same components and features found in the more expensive models but the diver inhalation control knob is omitted to make it simpler and therefore cheaper. It features a full metal valve barrel and inlet heat exchanger for better cold water performance, a large venturi lever and a large purge button on the front.
This regulator can be converted from a right-handed hose configuration to a left-handed one by our authorised service technicians before shipping, find out more here.
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- Balanced diaphragm design first stage
- Environmentally sealed
- Four low pressure ports
- One high pressure port
- Pneumatically-balanced second stage
- Large and easy to operate purge button
- Large venturi lever has a soft touch rubber grip
- Comfo-bite mouthpiece
- Inlet heat exchanger
We offer free tracked UK standard delivery on orders over £50.
Standard UK delivery is £3.50 for orders under £50 and sent using Royal Mail First Class delivery. You will receive your order 2 - 3 days from the date of dispatch. Order by 2pm on a working weekday, and we will aim to dispatch the same day.
Next Working Day for the UK is £6.99.
International shipping rates depend on items, shipment weight and destination. Shipping costs are calculated at checkout.
If you change your mind, it doesn’t fit, or you become inflicted with buyer’s regret - that's OK!
Mike's Dive Store offer an extended returns policy of 30 days - so you can be rest assured if the suit, piece of diving equipment or gift doesn't suit then just send it back, and we will either exchange it or offer a full refund less any postage costs. Too easy!
Please note that there are some special order items on our website that will be subject to a 20% re-stocking fee, but we will let you know about these items before we special order them so that you are aware of this. If this is the case we can always help with correct sizing so that we minimise the risk of return.