Aqua Lung

Aqualung Mikron Regulator

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RRP £324.00
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Deep Blue Dive Free Delivery

Compact and superlight, the 2018 Mikron is the perfect travel regulator.

Deep Blue Dive Free Delivery

Compact and superlight, the 2018 Mikron is the perfect travel regulator.

Aqua Lung 2018 Mikron ACD Regulator

With a weight of 751g (din) the Aqua Lung Mikron brings a new level of convenience for the travelling diver. It’s compact, light and allows for easy, consistent breathing thanks to its balanced design across both the 1st and 2nd stage regulators.

Featuring Aqua Lung’s unique Comfobite mouthpiece the Mikron is comfortable on long dives. The silicone bridge sits across on the top of your palate for support reducing jaw fatigue so you can enjoy longer dives. Aqua Lungs ‘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.

Built for adventure, Aqua Lung have managed to combine low weight for travelling with impressive durability. The 1st stage is constructed from Chrome-Plated Marine Brass, while the second from feather-light Polyurethane.

Where ever you plan on going, the Mikron is ready for your next diving adventure.

Key Benefits

1st Stage:

  • Made for Travelling - Super compact, the Aqua Lung Mikron weights only 893g in the Yoke configuration and 751g in the Din configuration. This low weight makes for it perfect for travelling around the world.
  • Auto Closure Device (ACD) - Aqua Lung’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 Legend. 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.
  • Multiple Ports- The Mikron sports 2 high-pressure ports and 4 mid-pressure ports allowing you to connect everything you need.
  • Environmentally Sealed - Environmental seal around the Spring Chamber keeps contaminants out of the system. This ensures the system remains clean for longer and requires less maintenance.
  • Easy Servicing - The Mikron features many of the same high-quality components used on other Aqua Lung models ensuring it’s easy to find replacement parts.
  • 40% 02. Out Of The Box - The Mikron regulator is compatible 40% oxygen without any additional modifications.
  • Yoke or Din. Your Choice - Whatever your preference or requirements, the Mikron regulator is available in both Yoke or Din configurations.

2nd Stage:

  • Balanced Second Stage - The balanced second stage ensures clear and consistent breathing throughout your dive.
  • Venturi Switch - The Mikron 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.
  • Super Comfortable Mouthpiece - Aqua Lung’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.
  • Braided Aqua Flex Hose - The 29” Braided hose is lightweight and robust. It’s extremely pliable which eliminates tugging on your mouthpiece for greater comfort.

Who is the Aqua Lung 2018 Mikron ACD Regulator for?

The Aqua Lung Mikron will suit a wide range of divers. Specifically designed for travelling the Mikrons combination of low weight and high-performance means the Mikron will be appreciated by any divers who find larger regulators cumbersome.

If you’re a diver who want to venture around the world and always have your own gear with you the Mikron is second-to-none. It’s the travel regulator.

Who are Aqua Lung?

Aqua Lung introduced the world to Scuba diving equipment more than 60 years ago. Aqua Lung 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 2018 Mikron Specifications

Number of models

2- Mikron yoke & Mikron DIN

Type of first stage

Balanced diaphragm design

Working pressure

yoke (3300 psi / 232 bar max) or din (4350 psi / 300 bar max)

Medium pressure

9.5 bar +/- 0.5 bar

Number of HP ports


Number of MP ports


Flow rate

1450 ltr per min @ 200 bar

First stage exterior

Chrome over marine brass

Filter type

Flat, sintered bronze



Type of second stage

Pneumatically balanced


Breathing adjustment knob


Comfobite - standard on the blue models, smaller size on the pink model

Overall work of breathing (WOB) scores

Avg. 1.1 joules/liter

Nitrox compatible

Yes to 40% O2 when new, out of the box

Hose length

730 +/- 5mm

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Aqualung Regulator Comparison


Core Supreme

Legend LX Supreme

Legend Supreme

Legend Glacia


Mikron ACD

Balanced Diaphragm





Overbalanced Diaphragm 




Connections - Yoke


Auto-Closure Device(ACD)


Master Breathing System (MBS)






Environmentally Sealed



Number of HP Ports







Number of MP Ports







Cold Water Ready



Flow Rate at 200b






1450 l/min

Pneumatically Balanced Second Stage


Venturi Control



Opening Effort




Weight - Yoke











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


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 £45 then you can choose one of:

  • Royal Mail Tracked - £3.95
    (1-3 Working Days)
  • DPD Next Day - £4.95
    (Guaranteed Next Working Day + 1 Hour Delivery Window)

If your order total is over £45 then you can choose

  • Standard Delivery - FREE

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.


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!


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.


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.


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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