Regulator Set MK25EVO / S600 / R105 Octopus Regulator Set with Accessory Bundle Highlight

Scubapro MK25 EVO / S600 / R105 Regulator Set with Accessory Package

High-performance, piston-controlled regulator set with octopus, pressure gauge, inflator hose and regulator bag

The Scubapro MK25 EVO / S600 / R105 regulator set with accessory package offers you a premium combination for the highest demands and reliable use in both cold and warm waters. The balanced, piston-controlled MK25 EVO 1st stage ensures a consistently strong air supplyeven at high breathing rates, deep dives, and low temperatures. The S600 2nd stage impresses with low breathing resistance, effective cold-water resistance, and individually adjustable breathing comfort. The Octopus R105 complements the set as a robust alternative air source. A precise 400 bar pressure gauge, a flexible inflator hose, and a padded regulator bag complete the setideal for ambitious recreational and cold-water divers.

• MK25 EVO 1st stagepiston-controlled, balanced, XTIS freeze protection, 2 HP and 5 LP ports on 360° swivel head
• S600 2nd stagelightweight, compact, individually adjustable breathing resistance, VIVA function, high-flow mouthpiece
• Octopus R105robust, downstream valve, VIVA dive/pre-dive lever, versatile mounting
• 400 bar pressure gaugehigh contrast, shock-resistant, very easy to read
• 65 cm inflator hoseflexible, durable, according to DIN EN 250
• Padded regulator bagsafe and convenient transport

This high-quality regulator set comes with the Scubapro MK25 EVO / S600 / R105 regulator together with a precise 400 bar pressure gauge, a robust rubber inflator hose, and a padded regulator bag.

MK25 EVO 1st StagePiston-Controlled High Performance for All Conditions

• Balanced piston construction for consistently strong air delivery
• XTIS (Extended Thermal Insulating System) for maximum freeze protection
• Anti-frost cap and additional fins for improved heat exchange
• 2 high-pressure and 5 low-pressure ports on a 360° swivel head
• Robust brass housing with chrome plating
• Externally adjustable intermediate pressure, replaceable valve seat

The MK25 EVO provides a consistently strong air supply even under extreme conditions and high demands. XTIS technology ensures reliable freeze protection, while the flexible port layout allows for individual configuration.

S600 2nd StageVersatile, Compact Second Stage with Top Breathing Comfort

• Air-balanced valve for a constant airflow
• Individually adjustable breathing resistance and VIVA function
• High-flow mouthpiece for comfortable breathing
• Optimised high-flow exhaust valve and large exhaust diaphragm
• Saltwater-resistant, durable housing

The S600 is one of Scubapros most popular 2nd stages. It offers you comfortable, effortless breathing at any depth and temperature. The adjustable breathing resistance ensures optimal comfort, while the robust construction and effective freeze protection guarantee reliability.

Octopus R105Proven Alternative Air Source

• Classic downstream valve for reliable function
• VIVA dive/pre-dive lever to prevent accidental free-flow
• Super-flow hose and hi-flow mouthpiece
• Lightweight, robust plastic housing with metal valve
• Mid-pressure hose can be mounted on either side

The Octopus R105 impresses with its robust, compact construction and reliable operation. It can be flexibly mounted on any Scubapro 1st stage and ensures comfortable breathing in emergency situations.

Pressure Gauge Slim Line 400 barCompact and Easy to Read

• White fluorescent display for optimal readability
• Shock-resistant plastic housing with shatterproof Lexan glass

The Pressure Gauge Slim Line 400 bar provides a clear display even in poor visibility. The robust construction reliably protects the measuring mechanism.

Inflator Hose 65 cmFlexible and Durable

• Robust rubber, flexible and hard-wearing
• Classic DIN EN 250 connection

The 65 cm inflator hose ensures a secure connection to the inflator of your BCD and perfectly complements your regulator set.

Regulator BagPractical and Padded

• Padded and hard-wearing
• Adjustable shoulder strap for comfortable transport

With the regulator bag, you can transport your regulator safely and conveniently. The padding reliably protects your equipment from impacts.

Frequently Asked Questions about the Scubapro MK25 EVO / S600 / R105 Regulator Complete Set

Is the Scubapro MK25 EVO / S600 / R105 regulator complete set suitable for cold water dives?

Yes, the MK25 EVO 1st stage is optimally suited for cold water thanks to XTIS technology and anti-frost cap. The S600 and the Octopus R105 are also designed for demanding conditions.

What are the advantages of the S600 2nd stage?

The S600 is lightweight, compact, individually adjustable and offers excellent breathing comforteven on deep dives or in cold water.

Who is the Scubapro MK25 EVO / S600 / R105 complete set suitable for?

The set is ideal for divers of all experience and training levels, and for ambitious recreational and cold-water divers who expect reliability, comfort, and adaptability.

How often should the regulator be serviced?

Servicing should be carried out every 2 years or 100 dives according to the manufacturer’s instructions. Maintenance must be performed by a qualified technician, for example in our Scubaonline specialist workshop for regulator servicing. Additionally, inspect your regulator briefly before each use and carry out a thorough check before every trip or after longer breaks (including mouthpieces, hoses, visible O-rings, signs of corrosion, inflator hose connector, tightness, purge button). Proper care of the regulator is also importantmore on this in our guide Cleaning, maintaining and storing diving equipment.

What distinguishes the Octopus R105 from other models?

The Octopus R105 is lightweight, robust and, thanks to the downstream valve and super-flow hose, offers comfortable breathing. The VIVA lever prevents accidental free-flow.

Is the inflator hose compatible with all regulators and BCDs?

The classic DIN standard connection (EN 250) fits any regulator with a standard 3/8″ UNF mid-pressure port, and the standard quick-release for BCDs ensures a reliable connection to most buoyancy control devices.

What is the best way to transport the regulator?

The padded regulator bag included in the set protects your regulator during transport and ensures safe storage.