The SCUBAPRO MK11 EVO/C370 Dive Regulator System White Edition combines a balanced diaphragm first stage with a compact, user-adjustable second stage for reliable air delivery across all diving conditions.
The MK11 EVO first stage is built from chrome-plated brass with a forged brass body. Metal fins on the housing improve thermal exchange during cold water diving. Plastic bumpers protect the body from scratching. Two high-pressure ports are angled at 15 degrees for clean hose routing. Four high-flow low-pressure ports maximise airflow and allow flexible hose configuration. The balanced diaphragm design keeps water out of the first stage mechanism and delivers consistent airflow at all tank pressures. An innovative double spring layout increases performance while keeping the overall first stage compact.
The C370 second stage is constructed from a fiberglass-reinforced nylon casing. The metal valve housing, known as the barrel, is built to withstand years of regular diving. The air-balanced valve smooths inhalation effort as depth and tank pressure change. A diver-adjustable inhalation effort knob and a coaxial dive and pre-dive lever give direct control over breathing resistance. A super-flow hose with an oversized bore allows more air through on each breath. The hi-flow mouthpiece has an orthodontic shape that is comfortable to hold and does not restrict airflow.
The White Edition features white components throughout both stages: the bumper, saddle, cap, and DIN or INT wheel on the first stage, and the casing, front cover, and exhaust tee on the second stage. Dark grey logos and accents appear on both stages. A standard white colour frame is included with the second stage. Five additional colour frames are available separately and are diver-changeable in seconds using a flathead screwdriver or simple pry tool. The system is CE certified to EN250A European Standards for all diving conditions including extreme cold water. All SCUBAPRO regulators are covered by a limited lifetime warranty. Compatible with Nitrox mixes up to 40% oxygen, subject to maintenance requirements.
Specifications
Article number: 12.181.000
EAN: 4048336444248
Brand: SCUBAPRO
System: MK11 EVO first stage + C370 second stage
Colour: White with dark grey accents
Connector type: DIN 300 / INT (Yoke) — please confirm per listing
1st Stage type: Diaphragm, balanced
1st Stage material: Chrome-plated brass
2nd Stage design: Balanced
2nd Stage series: C Series
2nd Stage material: Reinforced technopolymer casing
2nd Stage valve housing: Technopolymer
HP Ports: 2
LP Ports: 4
Adjustable second stage: Yes
Water temperature: Warm, Cold, Temperate
Nitrox compatibility: Up to 40%
Weight: 2.465 lb
Hose material: Rubber
Certification: CE EN250A
What's in the box: MK11 EVO First Stage White, C370 Second Stage White, Low Pressure Hose 75 cm, Allen Key 4 mm
Material and care
1st stage body: Chrome-plated forged brass with metal fins and plastic bumpers. 2nd stage casing: Fiberglass-reinforced nylon. 2nd stage valve housing: Technopolymer. Hose material: Rubber. If this regulator has previously been used with standard compressed air and you intend to use it with Nitrox, a dedicated maintenance and cleaning procedure must be carried out by an authorised SCUBAPRO technician before use.
Sustainability
The limited lifetime warranty supports product longevity and reduces the need for early replacement. No further sustainability credentials confirmed in source text. Please provide SCUBAPRO brand sustainability information before publishing.
FAQ
What is the difference between the SCUBAPRO MK11 EVO and MK17 EVO 2 first stage?
The MK11 EVO uses a balanced diaphragm first stage with a forged brass body and metal fins for thermal exchange. The MK17 EVO 2 adds a fully environmentally sealed dry chamber with a dual diaphragm system, designed specifically for cold water and contaminated water diving. Both pair with the C370 second stage.
What does a balanced diaphragm first stage do?
A balanced diaphragm first stage uses a diaphragm to separate the internal valve mechanism from the water. It delivers consistent airflow regardless of changes in tank pressure or depth.
Is the SCUBAPRO MK11 EVO/C370 suitable for cold water diving?
Yes. The MK11 EVO first stage features metal fins that improve thermal exchange, and the system is CE certified to EN250A European Standards for all diving conditions including extreme cold water.
Can I personalise the SCUBAPRO MK11 EVO/C370 White Edition regulator?
Yes. The C370 second stage accepts diver-changeable colour frames in six colours. The White Edition comes with a standard white frame. All other frames are sold separately and swap in seconds using a flathead screwdriver or simple pry tool.
Can I use the SCUBAPRO MK11 EVO/C370 with Nitrox?
The system is compatible with Nitrox mixes up to 40% oxygen. If previously used with standard compressed air, a dedicated Nitrox maintenance and cleaning procedure must be completed by an authorised SCUBAPRO technician before use.
What warranty covers the SCUBAPRO MK11 EVO/C370?
All SCUBAPRO regulators are covered by a limited lifetime warranty.
What is included in the box?
The package includes the MK11 EVO First Stage in White, the C370 Second Stage in White, a 75 cm low pressure hose, and a 4 mm Allen key.
