MK25 EVO/S620Ti

SCUBAPRO teams its high performance first stage with its new air balanced second stage. The MK25 EVO offers excellent resistance to freezing, superb inhalation sensitivity and instant delivery of air on demand. The new S620 Ti embraces the best features of SCUBAPRO's renowned S600 in an upgraded, state-of-the-art design. Smaller and lighter than the S600 but using the same-sized diaphragm, the S620 Ti delivers effortless airflow under all dive conditions. The full titanium inlet tube is ultralight, the large purge button improves water circulation, and the new exhaust tee increases performance while directing bubbles out of the field of view. In all water temperatures, in all dive conditions, this new reg system is a winner.

• First Stage:
  Scubapro MK25 EVO Regulator
• Cold Water Performance Equal to Scubapro's MK17 First Stage
• EVO: Evolution, Revolutionize Existing Technologies to Higher Performance
• High Performance, Reliable Scubapro Technology and Value
• Superior Ultra-High Airflow System,
• Maximum Performance in All-Temperatures & Conditions
• Ultra-Stable Intermediate Pressure
• High Performance in Warm and Cold Water to 3336psi (230 bars)
• Meets New EN250-2014 Requirements
• CE Approved for 3360psi (230 bars) in Cold Water Conditions
• Increased Cold Water Efficiency by 30% Over-Previous MK25 Regulator
• New Design:
  Proprietary Insulating Coating On-Key Internal Components
• Specific Anti-Freezing Measure
  Patented Finned Cap and Body
  Xtreme Thermal Insulating System (XTIS)
  XTIS Ribs: Like Radiator, Increase Surface Area of Heat Transfer
  Warms-Up Internal Parts
• New Parts:
  Bigger Body Cap
  Insulating Bushing
  Antifreeze Cap
  Patented Isolation System
  Internal Parts Fully Insulated
  Dramatically Improve Cold Water Performance
• Air-Balanced Flow-Through Piston Design
• Balanced Composite/Stainless Steel Flow-Thru-Piston
• HP Ports: Two 7/16" Threaded
• LP High Flow (HF) Ports: Five 3/8" Threaded
• LP Ports Mounted on Swivel Turret Cap for Maximum Hose Routing
• Construction: Marine Grade Chrome Plated Brass
• Second Stage:
  Scubapro S620 Ti Regulator
• Scubapro's Top Performer
• Unparalleled Breathing Performance
• Diver Adjustable Inhalation Effort for Personalized Breathing Control
• Venturi Initiated Vacuum Assist (VIVA):
  Dive/Pre-Dive Control Switch
  Prevents Free Flow in Cold Water
  Decreased Inhalation Resistance
• Materials: Titanium & Techno-Polymers
• High Comfort Orthodontic Mouthpiece
• Includes Super Flow Oversized Bore 3/8" Threaded LP Hose