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Aqua Lung

Mikron Stage 3 Set

ON SALE: £326.00 RRP £407.00 SKU: 26181-3

Rated 5.0 out of 5
2 Reviews

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Aqua Lung Mikron Stage 3 Set
Aqua Lung Mikron Stage 3 Set Aqua Lung Mikron Stage 3 Set Aqua Lung Mikron Stage 3 Set Aqua Lung Mikron Stage 3 Set Aqua Lung Mikron Stage 3 Set Aqua Lung Mikron Stage 3 Set Aqua Lung Mikron Stage 3 Set

Aqua Lung
Mikron Stage 3 Set

ON SALE: £326.00 RRP £407.00

Rated 5.0 out of 5
2 Reviews

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Aqua Lung

Mikron Stage 3 Set

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Aqua Lung

Mikron Stage 3 Set

£326.00 RRP £407.00 In Stock

Brand: Aqua Lung

Model: Mikron Stage 3 Set

SKU: 26181-3

Please note: This item cannot be shipped outside the European Union - learn more

The AquaLung Mikron Stage 3 Set is probably the lightest regulator set on the market today, perfect for travel and the pneumatically balanced mechanism of the regulator ensures great performance at all depths. Built for the travelling diver every part of the regulator has been made as light as possible producing a regulator that weighs less than 1kg.



AquaLung looked at each part of the traditional regulator and made it smaller and lighter for the Mikron so it will pack down smaller in your bag and weigh less at the airport.

While making the regulator smaller the performance has stayed the same delivering a balanced breathe at any depth that you can control with a breathing adjustment knob on the 2nd stage.


Prescription Lenses


Don't forget to validate your warranty by visiting the Manufacturers Warranty | Registration Page


Mikron regulator:

  • Compact dimensions with low weight
  • Braided hose, weighing less than 125g provides flexibility, comfort and packability
  • First stage balanced diaphragm with two HP ports (7/16) and 4 LP ports (3/8)
  • Pneumatically balanced to provide top performance
  • Adjustment knob on second stage allows the diver to optimise the opening effort.

Mikron Octopus:

  • Compact and low weight
  • Pneumatically balanced for top performance
  • Adjustment knob to optimise the opening effort. A Mini position increase effort ideal for avoiding free flows. The Maxi position reduces inhalation effort to reduce the work of breathing
  • 39 inch yellow hose included


Please Note this package DOES NOT INCLUDE a BCD or Drysuit LPI hose. These come with your BCD or Drysuit or can be purchased Here


  • DIN Only
  • Balanced diaphragm design
  • Working pressure : 4350 psi / 300 bar max
  • Medium pressure : 9.5 bar +/- 0.5 bar
  • Number of HP ports : 2
  • Number of MP ports : 4
  • Flow rate : 1450 ltr per min @ 200 bar
  • First stage exterior : Chrome over marine brass
  • Filter type : Flat, sintered bronze
  • O-rings : EPDM
  • Type of second stage : Pneumatically balanced
  • Controls : Breathing adjustment knob
  • Mouthpieces : Comfobite
  • Overall work of breathing (WOB) scores Avg. : 1.1 joules/liter
  • Nitrox compatible : Yes to 40% O2 when new, out of the box
  • Certification EN250 approved, water temp > 10°C

Set Includes:

x1 Mikron 1st Stage

x1 Mikron Primary 2nd Stage

x1 Mikron Octopus

x2 Braided Hoses

View product manual


ABOUT Aqua Lung

Aqualung have been industry leaders producing a range of diving equipment from regulators and computers to drysuits, wetsuits and masks.

Aqualung have been producing dive equipment since 1943, started by Jacques-Yves Cousteau and Émile Gagnan who introduced the world to scuba diving and the Aqua-Lung.

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Aqua Lung Mikron Stage 3 Set - Features

FeatureProduct Specification
Adjustable Inhalation
This feature allows the diver to adjust the inhalation setting from the set level and increase the effort required to open the 2nd stage valve to deliver air. Close.
Adjustable Venturi
The venturi control affects how air flows in the 2nd stage. In it's positive position the flow of gas creates a vacuum against the diapragm, helping to open the valve. In it's negative position it will divert gas back against the diaphragm helping to close the valve. It is basically used to help prevent free flowing. Close.
Cold Water Rated
Cold water has adverse effects on regulators and can cause some to freeze so each regulator combination must be tested during manufacturing for their performance in different water temperatures.

Cold water is defined by EN250 as below 10°C. If a regulator combination cannot meet the performance standards below 10°C then they are only suitable for warm waters.

EN250 / (EN250A >10°C)
To pass the regulator must provide at least 62.5 L/min of air at 50M depth above 10°C. Close.
Warm Water Only
Environmentally sealed
Environmentally sealed 1st stages offer greater protection against freezing when diving in cold water (below 10 degrees C)

Scubapro have a new method of cold water proofing their first stages called the eXtended Thermal Insulating System or XTIS which still allows water into the first stage but the internal parts that come into contact with the water are coated to prevent ice from forming. Close.
First Stage
Unbalanced regulators are affected by the pressure in the cylinder, becoming slighty harder to breathe from when the pressure starts to drop.

Balanced regulators are not affected by the cylinder pressure or depth.

Over-balanced regulators achieve unprecedented performance by increasing your air supply the deeper you go providing the best breathe for deep divers. Close.
High Pressure Ports
High pressure ports supply the pressure gauge and wireless transmitters for dive computers Close.
Low Pressure Ports
Low pressure ports supply the 2nd stages and inflator hoses Close.
Service Information
All regulators need to be serviced to keep them in working order as the parts inside them age and wear over time and with use. Most regulators need to be serviced once a year or after 100 dives with normal recreational use to replace parts and re-balance.

Some regulators use more modern materials or mechanisms that allow them to extend the servicing interval that can save you some money in the long run. Close.
1 Year - 100 Dives
Weight in Grams (approx)
The weight includes the first stage (DIN fitting), hose and second stage. Close.

We offer free standard delivery on orders over £50.

Standard delivery is £3.95 for orders under £50. You will receive your order 2 - 4 days from the date of despatch. Order by 3pm on a working weekday and we will aim to despatch the same day.

Next Working Day is £6.95.

Learn more about delivery

We hope you will be completely satisfied with any product purchased from Simply Scuba.

However, you can return it for any reason within 28 days from the date of despatch for a full refund (less postage costs).

Royal Mail tracked return option within the UK for your convenience.

Learn more about returns
average rating 5.0 out of 5
Based on 2 reviews
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100% of reviewers would recommend this product to a friend
Product Quality
Rated 5 out of 5
Rated 5 out of 5
Breathe Quality
Rated 5 out of 5
2 Reviews
Rated 5 out of 5
Review posted

Nice Reg's

Bought these for travel diving.. Nice and light good quality and the mouthpiece is so comfortable whilst diving..

Product Quality
Rated 5 out of 5
Rated 5 out of 5
Breathe Quality
Rated 5 out of 5
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Rated 5 out of 5
Review posted

Great travel set

Bought this mikron set primarily as it was the lightest set I could find. Coupled with a mini scubapro spg, its hard to beat and has worked flawlessly so far. Great price and service from simply scuba.

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