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Aqua Lung

Aqua Lung Core Supreme Regulator

£199.00
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RRP £306.00
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The Core Supreme regulator is light-weight and travel friendly but also a good cold water regulator - perfect for British diving

The Core Supreme regulator is light-weight and travel friendly but also a good cold water regulator - perfect for British diving

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Aqua Lung Core Supreme Regulator

The Aqua Lung Core Supreme provides amazing breathing and durable build quality in a lightweight travel-ready design. Made to Aqua Lung’s uncompromising standards the Core Supreme takes on many of the features found in the high-end Legend range in a more budget friendly offering.

Weighing less than 900g in the heavier Yoke configuration the Core Supreme is perfect for travelling, without compromising on performance.

Ready to take on sub 10°C waters, the Core Supreme features heatsinks around the inlet valves to prevent ice build-up and provide clear, comfortable air to breathe.

Aqualungs ‘Auto Closure Device (ACD) prevents the internal lubrication from flushing out of the 1st stage. This increases its resistance to ice and increases the lifespan of the regulator.

Both the 1st and 2nd stages of the regulator provided balanced air pressure for a consistent, clear output of air throughout your entire dive. Designed to take-on harsh underwater water environments the main spring chamber in the 1st stage is environmentally sealed to prevent ice build-up and keep contaminants out. This ensures its long-lasting and reduces the cleaning required.

Trickling down a great deal of the technology and features from Aqualung’s more advanced Legend regulators the Core Supreme offers outstanding performance from a mid-range regulator. Built to last, the Core Supreme qualifies for Aqualungs ‘Free Parts of Life’ scheme, ensuring you’ll be able to keep diving with it for years to come.

Key Benefits

First Stage:

  • Travel-Ready - The Aqualung Core Supreme is compact and lightweight. This makes it ideal for storage and for travel. In the heaviest combination (1st stage Yoke) the regulator weighs less than 900g.
  • Auto Closure Device (ACD) - Aqualung’s Auto Closure Device keeps corrosive water out of the first stage inlet. When you remove the Regulator from the cylinder valve it seals, stopping water getting in.  This prevents internal lubrication from washing away, reducing the level of maintenance required on the Core. Furthermore, it’s safer when using higher percentages of oxygen, for greater flexibility.
  • Balanced Diaphragm Design - The balanced design of the 1st stage ensures the regulator breathes consistently and clearly through your entire dive, for easier breathing.
  • Optimised Hose Routing - The T shape design of the 1st stage allows you easily route your hoses.
  • Environmentally Sealed - The environmental seal around the Spring Chamber keeps contaminants out of the system. This ensures the system remains clean for longer and requires less maintenance.
  • Tough Construction - The main body of the 1st stage is constructed from Chrome coated Marine brass ensuring it’s nearly impervious to corrosion if cared for properly.
  • 40% 02. Out Of The Box - The Core Supreme regulator is compatible with tanks of up to 40% oxygen without any additional modifications.
  • Yoke or Din. Your Choice - Whatever your preference or requirements, the Core Supreme regulator is available in both Yoke or Din configurations.

Second Stage:

  • Balanced Second Stage - The balanced second stage ensures clear and consistant breathing throughout your dive.
  • Venturi Switch - The Core Supreme is fitted with a Venturi switch. This allows you to limit or adjust the free flow of air to the mouthpiece so you don’t waste oxygen when it’s out of your mouth.
  • Pneumatically-Balanced Second Stage - The Pneumatically-balanced second stage allows for smooth and easy breathing.
  • Patented Heat-Sink Design - A Heat-Sink surrounds the valve mechanism. This dissipates the extreme cold caused by gas expansion while drawing in as much warmth as possible from the ambient water around for it for maximum longevity of the regulator.
  • Super Comfortable Mouthpiece - Aqualung’s Comfobite™ features a silicone bridge that sits on the palate of your mouth. This provides support for the mouthpiece to ensure a comfortable, drag-free fit.
  • Lightweight Build - The Core Supreme is constructed from heavy-duty plastic. It’s super lightweight making the Core Supreme easy to handle and travel with.

Who is the Aqualung Core Supreme Regulator For?

A Mid range regulator from Aqualung, the Core Supreme offers much of the performance of higher end models at an exceptionally attractive price. It’s able to easily handle ice-cold water, making it ideal for UK Divers. Being so light and compact it’s perfect for taking abroad into warmer waters.

Whether you’re an experienced diver or a relative beginner the impressive breathing performance of the Core Supreme is easy to appreciate, especially considering the price.

Who are Aqualung?

AquaLung introduced the world to Scuba diving equipment more than 60 years ago. AquaLung manufacture good quality Scuba diving equipment including regulators, masks and high performance torches. They pride themselves in making diving equipment which allows divers to explore the ocean safely and make memorable moments.

Aqua Lung Core Supreme Regulator Specifications
Number of models 4 models: Core yoke, Core din, Core Supreme yoke, Core Supreme DIN
Type of first stage Balanced diaphragm design
Auto-Closure Device (ACD) Yes
Number of HP ports 2
Number of MP ports 4
1st Stage Flow Rate 1450 l/min
1st Stage Weight in DIN 510 g
1st Stage Weight in Yoke 700 g
Environmental Dry Kit On Supreme model only
First stage exterior Chrome over marine brass
Type of second stage Pneumatically balanced
Controls Venturi switch
Breathing resistance Preset
Mouthpieces 2ea. – A Comfobite, installed, and a standard with bite wings in the box
Lip shield On Supreme models only
Heat Exchanger for freezing resistance Standard on all models
2nd Stage Weight 175 g
2nd Stage Weight – Supreme model 178 g
Hose length 730 mm
Overall work of breathing (WOB) scores Avg. 0.80 joules/liter
Nitrox compatible Yes to 40% O2 when new, out of the box
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Aqualung Regulator Comparison

Feature

Core Supreme

Legend LX Supreme

Legend Supreme

Legend Glacia

Calypso

Mikron ACD

Balanced Diaphragm

 

 

 

 

Overbalanced Diaphragm 

 

 

 

Connections - Yoke

- DIN

Auto-Closure Device(ACD)

 

Master Breathing System (MBS)

 

 

 

 

 

Environmentally Sealed

 

 

Number of HP Ports

2

2

2

2

1

2

Number of MP Ports

4

4

4

4

4

4

Cold Water Ready

 

 

Flow Rate at 200b

1450l/min

 

 

 

1300l/min

1450 l/min

Pneumatically Balanced Second Stage

 

Venturi Control

 

 

Opening Effort

 

 

 

Weight - Yoke

-DIN

878g

685g

1082g

868g

1092g

878g

 

Lightweight

 

Work of Breathing

Avg 0.84 joules/litre

Avg 0.74 joules/litre

Avg 0.74 joules/litre

Avg 0.90 joules/litre

Avg 1.0 joules/litre

Avg 1.1 joules/litre

Nitrox Compatible



Features and Technology

Auto Closure Device (ACD)

Aqua Lungs ACD system keeps water out of the regulator during use with prevents internal corrosion and damage. This makes maintaining Aqua Lung regs very easy, even if you’re diving regularly. 

Comfo-Bite Mouthpiece

Found on Aqualung and Apeks second stages, the Comfo-Bite mouthpiece features a bridge that shields the top of your mouth from the highly filtered air of your regulator preventing dry mouth. 

Master Breathing System

The Master Breathing System combines venturi and opening effort into a single easy-to-use knob. The control has been optimised to make controlling free-flow simple and easy while making mid-dive adjustments to breathing a breeze.

 

Learn everything you need to know about regulators here

Regulator Buyers Guide

DELIVERY

We will take every effort to get you goods to you as efficiently and effectively as possible. All orders placed before 3pm will be shipped on the day of ordering subject to payment authorization and item availability.

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

If your order total is under £40 then you can choose one of:

  • Royal Mail Tracked - £2.95
    (1-3 Working Days)
  • DPD Next Day - £4.95
    (Guaranteed Next Working Day + 1 Hour Delivery Window)

If your order total is over £40 then you can choose

  • Royal Mail Tracked - FREE
  • DPD Next Day -1/2 Price - Only £2.49


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.

Non-UK Delivery

Our website has a comprehensive postage system which takes into account the weight of your delivery and the destination address - to get a quote for your order please add the products you'd like to buy to your basket, go to the basket page and fill in the "Estimate Shipping & Tax" section to get the price.

BFPO Addresses

This shipping method is available for British Forces Posted Overseas and addresses only. Shipping is as with all other UK mailing but please check to see that the size and weight of your order does not exceed maximums for your BFPO destination number by checking with the BFPO website.

Please note that once we have shipped the item and handed over to the BFPO service we have fulfilled our contract and delivery responsibility. All queries and problems with delivery must be taken up by yourself with BFPO and any claims must be handled between yourself and them.

Restricted Products

Please be aware that some products have restrictions on which countries we can send them to. Please enquire ahead of time if you require an order dispatched outside the EU and we can advise.

VAT Exempt

If this applies to you, the price you will pay for the goods will automatically be adjusted to remove the VAT element - you MUST choose the correct country on checkout for this to apply. We CANNOT refund the VAT once the order is completed.

You can also avoid paying VAT if you are having your goods sent to you in the UK, but are taking the goods abroad permanently within 3 months of making the purchase. You will have to pay the VAT with your order and reclaim the tax per relevant regulations - please be advised we cannot help with this process.

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.

Please get in touch to confirm a return by email or phone before sending anything back. When sending a return it is important that you include:

  • Your order number
  • Your name & a contact telephone number
  • 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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