Description
Scubapro MK17 EVO C370 + R105 Octopus Regulator Package- Compact High Performance Regulator Package
Scubapro MK17 EVO C370 + R105 Octopus Regulator Bundle – Compact Performing Regulator. Combining Scubapro’s premium MK17 Evo first stage with the newest air balanced second stage the Scubapro C370 and the R105 Octopus. The MK17 Evo C370 is equally at home on deep UK dives as it is travelling the world in a divers dive bag.
The comfort of breath and relatively low weight make the MK17 C370 a great regulator for those just getting into diving. Whether you’re diving in the UK, travelling or both the MK17 C370 is a great option.
This regulator system combines SCUBAPRO’s premium diaphragm first stage Mk17 EVO with its newest air-balanced C370 second stage. Adding the R105 Octopus to the reg makes an affordable and performing regulator set. The MK17 EVO is completely sealed off from the elements ensuring trouble-free operation no matter how cold or murky the water gets.
It is more compact yet delivers better breathing performance than its predecessor. The MK17 EVO’s improved internal design allows more airflow from the LP ports which have been reconfigured for better hose routing.
The new Scubapro C370 brings forth the best features of its predecessor the C350 while adding a balanced valve to its design. Its new exhaust tee based on the Scubapro S620Ti’s design contributes to a 10% improvement in work of breathing over the C350. It’s a smart reg system for all kinds of diving applications.
The Scubapro R105 Octopus Regulator offers dependable breathing performance in a classic downstream design with a dive/pre-dive VIVA switch and reversible hose attachment.
If required the R105 can have the hose reversed to deliver air from the left hand. You can request this via email when ordering. You can also send Scubapro regulators to our workshops for servicing or other work like hose reversal.
This is a solid and ultimately reliable regulator which is exactly what you want from an Octopus! The R105 is ideal to partner with all Scubapro regulators, and comes with a Scubapro octopus holder to secure it to your BCD.
Scubapro MK17 EVO C370 Regulator – Technical
MK17 EVO FIRST STAGE – Features
- Air balanced diaphragm delivers constant and effortless airflow unaffected by depth tank pressure or breathing rate
- Environmentally sealed system prevents water and pollutants from fouling the inner mechanism
- Dry ambient pressure chamber increases freezing resistance ensuring consistent airflow in the coldest conditions
- Two high pressure and four high-flow ports maximise air delivery and hose routing options
- External intermediate pressure adjustment enables technicians to fine-tune performance quickly and easily
- Available in either 232bar INT or 300bar DIN configurations
- DIN version comes with a dual-compound wheel that features an ergo shape and softgrip on a rugged black nylon frame
- Weight INT 232: 860g; DIN 300: 640g
C370 SECOND STAGE – Features
- Air-balanced valve smoothes out the inhalation effort at varying depths and supply pressures
- Compact rugged fiberglass reinforced nylon casing and new exhaust tee take up little space in a dive bag
- Stainless steel frame on the front cover adds the SCUBAPRO C-Series signature
- A new poppet and lever allows the design to maintain the same overall size as the C350
- A new exhaust tee based on the S620 Ti’s design contributes to improved breathing efficiency. A 10% improvement over the C350
- User controls include a diver-adjustable inhalation effort knob and Venturi-Initiated Vacuum Assist (VIVA)
- Large purge button is easy to activate even wearing thick gloves.
- Super-flow hose features an oversized bore that allows more air to flow on each inhalation
- Compact Hi-Flow mouthpiece improves airflow as well as mouth comfort fitting all mouth sizes from smaller to largest
- Weight: 171g.
- Overall Regulator Weight: Din Version – 811g International Version – 1.031kg
Scubapro R105 Octopus Regulator – Features
- Classic downstream valve design for dependable breathing performance
- Dive/pre-dive VIVA switch helps control free flows.
- Metal valve housing is built rugged and increases overall reliability.
- Reversible hose attachment makes it easy to use on pony or deco tanks.
- High-viz yellow super-flow hose is 1m long. Features an oversized bore that allows more air to flow on each breath.
- Compact Hi-Flow mouthpiece improves airflow as well as mouth comfort, fitting all mouth sizes, from largest to smallest.





