Alternate Air Source

The Mares 15X Dual Regulator Package is the perfect combination of performance, reliability, and outstanding value for divers who want a complete, ready-to-dive system without compromise. Designed for comfort, smooth breathing, and durability, this all-in-one package gives you everything you need in one professional setup — saving you money compared to buying components separately.

Built around the proven 15X balanced diaphragm first stage and paired with the lightweight, high-performance Dual second stages, this package delivers exceptional airflow, natural breathing, and dependable performance in a wide range of diving conditions, including cold water environments.

Whether you're a new diver investing in quality equipment or an experienced diver looking for an affordable premium regulator system, this package represents incredible value for money.

Why Divers Love This Package

• Complete ready-to-dive regulator system

• Excellent package savings compared to individual purchases

• Lightweight and travel-friendly design

• Smooth, natural breathing at any depth

• Cold water capable for versatile diving conditions

• Reliable Mares engineering trusted worldwide

• Supplied fully assembled in a protective carry bag

Package Includes

• 1 x 15X Balanced Diaphragm First Stage

• 1 x Dual Primary Second Stage

• 1 x Dual Octopus

• 1 x MR-1 Pressure Gauge

• 1 x LP Inflator Hose

• 1 x Protective Regulator Bag

Dual Second Stage Features

The Dual second stages are constructed from ultralight, high-performance technopolymer, reducing jaw fatigue while maintaining exceptional airflow and breathing comfort.

Features include:

• VAD (Vortex Assisted Design) system for smooth, natural breathing

• Curved bypass tube for increased airflow efficiency

• Oversized purge button for easy operation underwater

• Lightweight Superflex hose for improved comfort and flexibility

• Cold water rated performance

15X First Stage Features

The compact and lightweight 15X first stage is engineered for dependable performance and high gas delivery in all diving conditions.

Features include:

• Balanced diaphragm design

• Natural DFC system on all low-pressure ports for superior airflow

• Pre-oriented LP and HP ports for streamlined hose routing

• Durable sandblasted chrome finish

• 300 Bar DIN connector with enhanced grip design

• Compact profile ideal for travel and everyday diving

MR-1 Pressure Gauge Features

• Compact and easy-to-read design

• Durable 50mm brass housing

• Nitrox compatible straight out of the box

• Phosphorescent dial for visibility in low light

• 80cm hose included

If you're looking for a regulator package that combines premium performance, comfort, reliability, and genuine package savings, the Mares 15X Dual Regulator Package is one of the smartest investments you can make before your next dive adventure.

Mares SXS Octopus

Thanks to its versatility, the SXS Octopus is an excellent choice for all types of diving.

SXS stands for Second eXtra Small and emphasises the extreme lightness and compactness of this second stage model.
The SXS Octopus is incredibly compact and lightweight.
Its slim, compact design allows the octopus to fit easily into a pocket of the BCD.

Thanks to its versatility, the SXS Octopus is an excellent choice for all types of diving. In fact, with few simple operations, the user can easily change the configuration of this octopus and use it with a hose coming from the right or left side.

The Mares SXS Octopus is equipped with a curved bypass and large diameter which provides high airflow. This unique feature, combined with Mares' patented Vortex Assisted Design (VAD) provides divers with comfortable air flow at any depth.

Mares has also designed a new deflector to optimise the Venturi effect and reduce the risk of free-flow, ensuring smoother, more comfortable inhalation, even at depths greater than 100m.

Mares DUAL Octopus Regulator

A lightweight Octopus featuring an oversized silicone purge button that is easy to push. 


Vortex Assisted Design (VAD) system. 

This patented air bypass tube, conveys air to the mouthpiece creating a swirling vortex with a low-pressure area in the centre that keeps the diaphragm down during inhalation, for very sensitive and easy breathing, at all depths

Compact and ergonomic exhaust tee ensures superior performance and reduced exhalation resistance.

Complete with a soft hypoallergenic silicone mouthpiece, limits jaw fatigue and offers a secure fit, even after very long dives.

The lightweight Octopus Dual made of techno-polymer is easy-to-use with high air flow, an oversized purge button and superflex hose!

Small Size
Enjoy unique wearing comfort and easiest handling and storage.

The Loop octopus allows the hose to be positioned below the shoulder. This configuration is ideal for technical diving, but many divers also prefer it for recreational use.

The Loop can be used on the right or left side, depending on the diver's preference.

Made of robust, ultra-lightweight technopolymer. With a Vortex Assisted Design (VAD) system that allows dynamic air flow, ensuring natural, easy breathing at any depth. Also includes a dual vent valve system, increasing performance by decreasing exhalation resistance.

Includes an oversized silicone purge button.