Description
If you want the best of the best—this is it.
The MK25 EVO / S620Ti combines Scubapro’s highest-performing piston first stage with a next-generation titanium second stage, giving you incredible airflow with reduced jaw fatigue and long-dive comfort.
The MK25 EVO provides ultra-high airflow and instant response, while the S620Ti takes everything great about the S600 and refines it with a lighter, more compact design and titanium internals.
The result? A regulator that breathes effortlessly, feels lighter in your mouth, and performs flawlessly from shallow dives to deeper profiles.
Why Divers Choose the MK25 EVO / S620Ti
- Premium airflow performance at all depths
- Lightweight titanium components reduce jaw fatigue
- Fully adjustable breathing control
- Exceptional comfort for long dives
- Reliable in both warm and cold water conditions
This is the regulator for divers who notice the difference—and won’t settle for less.
Key Features
MK25 EVO First Stage
- Air-balanced piston design for maximum airflow
- XTIS (Extended Thermal Insulating System) for improved cold water performance
- Five low-pressure ports on a swivel turret
- Two high-pressure ports
- Chrome-plated brass construction
- Industry-leading breathing performance
S620Ti Second Stage
- Titanium inlet tube for lightweight strength and corrosion resistance
- Air-balanced valve for smooth, consistent breathing
- Diver-adjustable inhalation effort control
- VIVA (Venturi control) switch
- Compact design reduces weight and drag
- High-performance technopolymer casing with metal front
Specs
- First Stage Type: Air-balanced piston
- Second Stage Type: Air-balanced (titanium-enhanced)
- Ports: 5 LP / 2 HP
- Water Temp Use: Warm, temperate, and cold water
- Weight: Approx. 2.3 lbs
Who It’s For
- Advanced recreational divers
- Frequent divers and travelers
- Divers who prioritize comfort and reduced jaw fatigue
- Anyone wanting top-tier performance without added bulk
What’s Included
- MK25 EVO First Stage
- S620Ti Second Stage
- Low-pressure hose
(Octo, gauges, and consoles sold separately unless bundled)




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