Aqua Lung Regulators

The Legend regulator series incorporates a proprietary over-balanced diaphragm first stage design coupled with a high performance balanced second stage. The over-balanced first stage achieves unprecedented performance by increasing your air supply the deeper you go. The balanced adjustable second stage reduces breathing resistance to near zero with a lightweight balanced valve seat designed to respond instantaneously to the slightest inhalation. The Legend regulator series is the best performing regulator Aqua Lung has ever offered. Legendary performance from Aqua Lung: a tradition for 60 years.

You can see more detailed information at:

www.aqualung.com & www.apeks.co.uk

The Legend Glacia™ is the newest member of the Legend family of regulators. It has been designed for use under the most extreme conditions. The Legend Glacia offers a greater resistance to freezing than any regulator Aqua Lung has ever produced. In addition, it boasts a breathing performance that is equivalent to that of a Legend Supreme.

Aqua Lung's King of Titans: Kronos is First Regulator with Lateral Deflector and Combined Adjuster
Regulator deflects bubbles to the side; improves visibility and versatility

The Kronos is a new regulator that offers innovative solutions to common frustrations found on traditional regulators. At first glance, you'll notice the asymmetric Side-X exhaust system that gets the bubbles out of your field of view. In addition, fine-tuning is simplified by combining the venturi control with the breathing resistance knob into one Dual Cam controller.

The Kronos Supreme is the coldwater version of the Kronos regulator. It is ideally suited for water below 50ºF / 10ºC.

Aqua Lung has once again raised the bar on regulator design with the release of Mikron – the smallest and lightest weight regulator on the market today. Weighing in at just 26 oz. (din) and 31 oz. (yoke), the traveling diver will benefit tremendously. Even more amazing is that performance is not sacrificed by the extreme compactness of the regulator. Its balanced first and second stages produce exceptional breathing performance.

This third generation benefits from more than 10 years of experience. The new Titan is lighter, more compact and so successful than these predecessors.It offers you in addition a simple and fast connection of the mp hose but also the possibility of using it right or left hand.

The challenge to the design team was clear, “Improve upon the current Titan LX.” While no one wants to “mess with success”, the designers rose to the occasion and, as usual, did not disappoint. Aqua Lung is excited to offer an all-new Titan LX for 2009.  This beautifully redesigned Titan LX, while picking up exciting new features like Aqua Lung’s auto-closure device (ACD), is actually lighter weight, making it travel friendly. The ease of breathing is rated superior on the ANSTI breathing machine. All this, along with an attractive mid-range price, makes the Titan LX a sure value.

The Calypso series first stage features a in-line high flow Piston design to provide the diver with the best combination of simplicity, performance, and value.

The popularity of Nitrox diving is increasing all over the world. Aqua Lung takes full advantage of the expertise and the specialised equipment of its parent company, Air Liquide, in offering a range of equipment specially designed for use with oxygen-enriched mixtures. The entire range of Nitrox equipment has undergone adiabatic compression tests. Today, Aqualung is one of the very few companies which has successfully submitted its products to adiabatic compression tests in pure oxygen which meet the new standards.

Apeks Regulators

The AT20/US4 regulator has been designed for warm water diving. Just because it is warm water equipment does not mean it is of low quality. The AT20/US4 is a very good breathing regulator featuring our venturi control and it is also balanced.

Every detail of the ATX200 has been carefully designed to offer a high quality piece of equipment. From the attractive, luxurious and hardwearing satin silver chrome of the first stage through to its overall build quality. We believe that your regulator should be as flexible as you are. The smaller lighter ATX200 second stage (25% lighter than our TX100) retains our well proven combination of diver adjustable venturi and cracking resistance controls with an ergonomically designed venturi lever and breathing resistance knob for ease of use.

THE BLACK PEARL was the first regulator ever made using investment casting technology, which allowed for extremely fine detail in the body of its first stage. The' High Tec' grades of Chromium, Titanium, and Zirconium give this regulator an extremely hard, low-friction Diamond PVD finish (Physical Vapour Deposition - a computer controlled process that guarantees performance and reproducibility). PVD offers extreme protection and high resistance to wear.

Egress means way out, exit, escape - the perfect description for an ideal octopus. The Apeks Egress has been designed as a left and right hand second stage regulator perfect for octopus use and emergency buddy breathing situations. It is, however, also entirely suitable as a left and right handed primary second stage compatible with any Apeks first stage. If used with an unsealed first stage then it is only recommended for warm waters, but is suitable for cold water diving when used with any Apeks environmentally sealed first stage.

Apeks is known throughout the world for dive equipment of quality, craftsmanship and durability. Due to innovative design and the use of advanced materials, Flight regulators meet their high standards. They are tough, reliable and strong enough to cope with the demands and rigours of travelling. They are the most compact Apeks regulators ever made – small yet fully loaded with high performance and comfort.


Flight has been designed primarily for the travel diver. Flight comes into its own and excels as the perfect travel companion. As the lightest and the most compact regulator Apeks has ever made it is perfect for those exotic dive destinations. But using insulation techniques and advanced materials, Flight is also suitable for diving in waters as cold as 10°C. The area where a normal regulator 1st stage freezes is protected and insulated which reduces the freezing effect and this helps prevent freefl ows. The insulation effect is also evident in Flight’s 2nd stage.

For mixtures containing more than 40% Apeks Nitrox regulators are specially made and assembled at our factory and are suitable for 100% oxygen use.

XTX200 Nitrox Regulator - Top of the Apeks Nitrox Range. As with all XTX regulators it can be converted from a right hand configuration to a left handed one. The regulator also features a reversible Venturi System and complete diver adjustable breathe control. The Diver Changeable Exhaust system gives the diver the ability to change from a more compact small exhaust to a larger exhaust tee which helps bubble diversion. This is an extremely rugged, high quality regulator.

The XTX200 regulator can be converted from a right handed hose configuration to a left handed one. This regulator also features a Reversible Venturi System (RVS). Changing the regulator to a left handed configuration is both quick and simple.

Incorporates the new feature of the Diver Changeable Exhaust System (DCE). This gives the user a choice of the wider exhaust tee for minimal bubble interference and the narrow exhaust tee for a smaller compact comfortable regulator. The exhausts are made from strong, yet light-weight material, essential for the diving environment.

The XTX200 regulator incorporates a new front cover manufactured using high strength plastic which greatly improves the durability of the most vulnerable part of the demand valve and an aesthetically pleasing chrome plated metal insert immediately identifying this regulator as a top of the range model.