Scubapro MK25 EVO/A700 Chrome

Reliable low effort air delivery guaranteed.  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. 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.

MK25 First Stage

• Air balanced flow-through piston
• Chrome plated brass body
• Anti-Freeze protection
• Externally adjustable intermediate pressure
• Low pressure ports: 5 on swivel turret
• High pressure ports: 2
• Tank connection: INT232 bar
• Weight: INT232 (g/oz): 825 / 29.1 
• Air Flow at 200 bar (l/min / SCFM): >8500 / 301
• Intermediate pressure (bar/psi): 9-9.8 / 130-142

A700 Second Stage

• Air balanced valve
• Coaxial flow
• Diver-adjustable inhalation effort
• Diver-adjustable Venturi-Initiated Vacuum Assist (VIVA)
• Super-flow hose
• High comfort orthodontic mouthpiece
• Full metal case
• Full metal valve housing
• Weight: 265g / 9.3oz
• Air flow at 200 bar: 2000 l/min - 71 SCFM
• Maximum low pressure: 14 bar / 203 psi