The Ligthest and Most Compact Metal Regulator
The high performance MR42T first stage is combined with an all metal second stage for minimum weight and size.

• Equipped with the revolutionary new tri-material valve
• HP and LP ports arranged for optimum hose placement
• Light and compact Proton Metal second stage
• VAD system provides natural breathing
• Easy to use oversized purge button

The First and Only Regulator Dedicated to Women
A natural expansion of the successful She Dives line, Mares presents a lightweight regulator with uncompromising performance. The anatomically designed jAX mouthpiece can be custom molded to increase comfort and promote relaxation while diving (jAX not available in the US version)

• Equipped with the revolutionary new tri-material valve
• HP and LP ports arranged for optimum hose placement
• Light and compact Proton Metal second stage
• VAD system provides natural breathing
• Easy to use oversized purge button
• Elegant and beautiful
• Easy to transport
• She Dives regulator bag also available

"All-metal", Ideal for Cold Water
While a great choice for cold water, Proton 32 Metal is ideal for a variety of diving conditions as evidenced by the results of tests performed by the INPP Notified Body of Marseilles with Heliox and Trimix mixtures to a depth of 100 m. The results are compliant with the recommendations of European Regulation EN250.

• Equipped with the revolutionary new tri-material valve
• HP and LP ports arranged for optimum hose placement
• Light and compact Proton Metal second stage
• VAD system provides natural breathing
• Easy to use oversized purge button

The Regulator That Has Beaten Every Record
Abyss deserves its notoriety for reliability proven by these recent diving records.

• Deep Solo Dive: -313m. Mark Ellyat, December 2003
• 101 Divers: South Africa 101 divers breathed simultaneously for 40 minutes from a single MR22 first stage at a depth of 1.4 m
• 25 Divers/40m: 25 Divers at a depth of 40m breathed simultaneously from an MR22 first stage for 10 minutes
• Equipped with the revolutionary new tri-material valve
• VAD system provides natural breathing
• Earned reputation for performance and reliability

Versatile for Many Types of Diving
Proton 12 Metal joins the traditional reliability of the MR12t first stage, evolved by the integration of the brand new tri-material valve, with the technical quality of the all-metal second stage. It is a versatile regulator for recreational or demanding dives in both temperate and cold water. The all-metal second stage moisturizes the air with every breath.

• Equipped with the revolutionary new tri-material valve
• Traditional MR12t first stage
• Light and compact Proton Metal second stage
• VAD system provides natural breathing
• Easy to use oversized purge button

Compact and Light, for Recreational Dives
The Proton second stage features ultralight bi-component technology for superior resistance to abrasion. It is easy to travel with.

• Equipped with the revolutionary new tri-material valve
• Traditional MR12t first stage
• Light and compact Proton second stage
• VAD system provides natural breathing
• Technopolymer overmolding

Rugged and Reliable
Rebel 12 is an excellent choice for intense use in Diving Resorts and for recreational divers who insist on reliability.

• Equipped with the revolutionary new tri-material valve
• Traditional MR12t first stage
• VAD system provides natural breathing
• Ultralight technopolymer

Reliability and Simplicity
The easy to maintain Rebel 2 is the ideal piston regulator for Diving Resorts.

• VAD system provides natural breathing
• Ultralight technopolymer

Born to Be an Octopus
Octopus MV was created from the experience of the Mares laboratories, directly as a dedicated Octopus.
Its light weight, minimum dimensions, and characteristically compact shape, make the MV easy to dive with.
The special symmetrical shape means the octopus is equally easy to use on the right or the left, for increased safety

Octopus Proton, characterised by its small size and extra resistance to abrasion due to its bi-component overmolded construction, is enjoyed by professional and recreational divers alike.

Octopus Rebel is a sturdy and reliable choice for recreational divers. Nitrox version is available. Tested and approved in accordance with European standard EN13949, it is compatible with oxygen mixes up to 100%.

For MR12t, MR12 and R2 first stages.

For all first stages not compatible with the DIN Connector code 416804.

Isolates all moving parts of the first stage from direct contact with extreme cold water, using air only and absolutely no oil. The CWD Dry Kit is currently available only for the MR42t first stage.