MK25 EVO/A700

With the MK25 EVO/A700 you are guaranteed a reliable, low-effort delivery of air, no matter how hard you're breathing, how deep you're diving, or what your temperature gauge reads. The MK25 EVO first stage lets you enjoy an ultra-fast breathing response, instant delivery of air on demand, great sensitivity and extra-high airflow, regardless of how cold the water is. The A700 second stage, with its metal casing, screw-down cover, metal valve housing (barrel) and over-molded accents, exhibits a real muscularity in design. Put them together and you get unparalleled breathing performance whether you're cruising the balmy waters of the tropics or venturing beneath a polar ice cap.

• First-Stage:Scubapro MK25 EVO
• Superior Cold-Water Performance Equal to Scubapro's MK17 First Stage
• EVO: Means Evolution, Revolutionizing Existing Technologies to Higher Performance
• Ultra-Stable Intermediate Pressure
• High Performance in Warm and Cold Water
• Meets New EN250-2014 Requirements
• CE Approved for 3360 psi (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)
  Ribs of XTIS: Act as 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 to Dramatically
  Improve Cold Water Performance
• Air-Balanced Flow-Thru-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
• Second-Stage:Scubapro A700
• Unparalleled Breathing Performance
• Air Balanced Valve Technology
• Decreased Inhalation Resistance
• Super High-Flow Exhaust Valve
• Coaxial Flow
• Diver-Adjustable Inhalation Effort
• Diver-Adjustable Venturi-Initiated Vacuum Assist (VIVA)
• High Comfort Orthodontic Mouthpiece
• Full Metal Case
• Full Metal Valve Housing
• Compact Dimensions for Lightweight Comfort
• Includes Super Flow LP Hose