Balanced Performance. Compact. Travel-Ready.
The MK11 EVO / C370 is a compact, balanced regulator system designed for divers who want smooth breathing, better control, and reliable performance across all conditions.
With a balanced diaphragm first stage and adjustable second stage, this system offers a noticeable step up in breathing comfort while remaining lightweight and easy to travel with.
Why We Like It
Balanced, Smooth Breathing
The air-balanced design keeps inhalation effort consistent, even at depth or with lower tank pressure.
More Control While Diving
Adjustable inhalation knob and dive/pre-dive lever let you fine-tune breathing to your preference.
Compact & Travel-Friendly
Lightweight and streamlined—easy to pack without sacrificing performance.
Cold Water Ready
Thermal fins and diaphragm design help maintain performance in colder conditions.
Clean Hose Routing
Angled HP ports and multiple LP ports make for a more comfortable, organized setup.
Key Features
- Balanced diaphragm MK11 EVO first stage
- Balanced C370 second stage
- Adjustable inhalation effort knob
- Dive / Pre-Dive (VIVA) control
- Thermal exchange fins for cold water
- Compact, rugged casing
- Super-flow hose for improved airflow
- Hi-flow mouthpiece for comfort
Ideal For
- Divers upgrading from entry-level regulators
- Travel divers
- Cold and temperate water diving
- Divers who want adjustable breathing control
- Recreational to advanced divers
Specs
1st Stage Type: Balanced Diaphragm
2nd Stage Design: Balanced
Ports:
- 2 HP ports (angled)
- 4 LP ports
Materials:
- 1st Stage: Chrome-plated brass
- 2nd Stage: Reinforced technopolymer
Weight: 1.989 lb
Nitrox Compatible: Up to 40%
Water Temps: Warm, temperate, cold
Blue Holic Tip 🌊
If you’ve been diving a basic regulator and want something that feels easier to breathe from and more adjustable, this is a solid next step without jumping into high-end pricing.