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Scubapro

Scubapro MK25 EVO / D420 Regulator

£695.00
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SKU
SPMK25D420

Combining the iconic design of the original D-Series regulators with the latest advances in breathing performance technology, SCUBAPRO engineers have created a 21st century regulator in terms of quality, reliability, performance and style.

The new D420 features a brand new balanced valve inside a housing supported by a full metal structure. Called the Progressive Flow Control Valve, it is able to deliver abundant air flow for the best breathing performance, with a natural smoothness comparable to what you might experience breathing on the surface. The uniquely shaped fiberglass-reinforced nylon casing is ultra-durable and allows the LP hose to be connected on either the right or left side for maximum rigging flexibility.

A new dive/pre-dive system includes a switch on the top of the casing with a thumb tab for adjusting the direction of air flow right out of the valve. The highly efficient purge button is a technical jewel based on a new concept that gives the D420 its unique face. Teamed with the venerable MK25 EVO balanced piston first stage, this is a regulator system purpose-designed for today’s avid divers and SCUBAPRO brand enthusiasts everywhere.

Combining the iconic design of the original D-Series regulators with the latest advances in breathing performance technology, SCUBAPRO engineers have created a 21st century regulator in terms of quality, reliability, performance and style.

The new D420 features a brand new balanced valve inside a housing supported by a full metal structure. Called the Progressive Flow Control Valve, it is able to deliver abundant air flow for the best breathing performance, with a natural smoothness comparable to what you might experience breathing on the surface. The uniquely shaped fiberglass-reinforced nylon casing is ultra-durable and allows the LP hose to be connected on either the right or left side for maximum rigging flexibility.

A new dive/pre-dive system includes a switch on the top of the casing with a thumb tab for adjusting the direction of air flow right out of the valve. The highly efficient purge button is a technical jewel based on a new concept that gives the D420 its unique face. Teamed with the venerable MK25 EVO balanced piston first stage, this is a regulator system purpose-designed for today’s avid divers and SCUBAPRO brand enthusiasts everywhere.

Combining the iconic design of the original D-Series regulators with the latest advances in breathing performance technology, SCUBAPRO engineers have created a 21st century regulator in terms of quality, reliability, performance and style.

The new D420 features a brand new balanced valve inside a housing supported by a full metal structure. Called the Progressive Flow Control Valve, it is able to deliver abundant air flow for the best breathing performance, with a natural smoothness comparable to what you might experience breathing on the surface. The uniquely shaped fiberglass-reinforced nylon casing is ultra-durable and allows the LP hose to be connected on either the right or left side for maximum rigging flexibility.

A new dive/pre-dive system includes a switch on the top of the casing with a thumb tab for adjusting the direction of air flow right out of the valve. The highly efficient purge button is a technical jewel based on a new concept that gives the D420 its unique face. Teamed with the venerable MK25 EVO balanced piston first stage, this is a regulator system purpose-designed for today’s avid divers and SCUBAPRO brand enthusiasts everywhere.

FIRST STAGE

  • Air balanced flow-through piston design delivers consistent and effortless air flow, regardless of depth, tank pressure, or breathing rate.
  • Patented XTIS (Extended Thermal Insulating System) fully insulates the inner mechanism from the environment, improving cold-water resistance by 30% and delaying ice formation in extreme cold-water conditions without compromising breathing performance. Key insulation system components are visible in blue.
  • Anti-freeze protection radically increases breathing reliability when diving in the most extreme water temperatures.
  • Two opposing high-pressure ports allow the first stage to be positioned either up or down.
  • Five high-flow and one axial super high-flow low pressure ports on a swivel turret maximise hose routing options.
  • External intermediate pressure adjustment enables technicians to  fine-tune performance quickly and easily.
  • Weight: INT 232, 790g; DIN 300, 572g.
  • Air flow at 2900psi/200bar: (l/min/SCFM): >8500/301.
  • Intermediate pressure (psi/bar): 133-142/9.2-9.8.

SECOND STAGE

  • NEW. Uniquely shaped fiberglass-reinforced nylon casing carries on the D-Series heritage with the latest advances in breathing performance technology.
  • NEW. Air-balanced Progressive Flow Control Valve is able to deliver abundant air flow with a natural smoothness comparable to breathing on the surface.
  • NEW. Dive/pre-dive system includes a switch on the top of the case with a thumb tab for adjusting the direction of air flow right out of the valve.
  • NEW. Casing design features inner winglets that direct air flow towards the exhaust valve, creating a dramatic improvement in exhalation effort.
  • NEW. Diaphragm is located in the lower section of the casing to take advantage of the pressure gradient in the upright position, making breathing even easier.
  • Reversible hose attachment allows for either left- or right-side LP hose connections for maximum rigging flexibility.
  • Large purge button is easy to reach and press, with or without gloves.
  • Exhaust tee is compact and efficiently detects bubbles from the diver’s view while enhancing ease of exhalation.
  • Super-flow hose features an oversized bore that allows more air to flow on each inhalation.
  • Compact Hi-Flow mouthpiece improves air ow as well as mouth comfort, fitting all mouth sizes, from largest to smallest.
  • CE certified according the latest EN250A European Standards for all diving conditions, including extreme cold water.
  • Weight (without mouthpiece): 216g.
  • Air flow at 200bar: 1800 l/min - 64 SCFM.
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Any items which are out of stock will be shipped as soon as they become available. If this causes a delay in your delivery, you will be notified and your order dispatched as soon as possible. If any items are unavailable, you will be contacted and offered a replacement or refund.

UK Delivery

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    (1-3 Working Days)
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If your order total is over £40 then you can choose

  • Royal Mail Tracked - FREE
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Please be aware that the prices above are for areas classed as "UK Mainland" by DPD which does NOT include offshore islands, Scottish highlands or Northern Ireland.

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BACKORDER STOCK

We stock the vast majority of products listed on our website in our Whitley Bay superstore and warehouse and these products are available for same day dispatch & next day delivery.

Due to the huge quantity of products we stock, we offer the ability to backorder products which have gone out of stock and less popular products which we don't carry stock of.

Depending on the brand these backorder products can take anywhere between 1 and 10 days to arrive into stock. We estimate 3-5 working days on average but please be aware that products from Mares and Scubapro are shipped from Italy & Germany respectively so can take a little longer.

As always if you aren't sure or want a more accurate estimate just give our team a call or email!

RETURNS

You can return any product that is in an UNOPENED, RE-SALEABLE condition within 30 days as long as it is not marked as clearance. Please contact us before doing this so we can confirm this ahead of time - we recommend using a recorded delivery service for any returns as you will be responsible for ensuring it reaches us.

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  • The reason for return

We will try and get your return processed as quickly as possible but if you don't send this information it can delay the return.

EXCHANGE

If you have ordered something and it doesn't fit then we can exchange for a more suitable size, stock permitting, but you will have to pay the return postage.

CANCELLATION

Our customers have the right to cancel their orders within 14 days unless their order has been dispatched. After the order has been dispatched, it is the customers responsibility to return the item in a saleable condition and receieve either a full or partial refund.

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