
Scubapro MK21 1st Stage Din
• Compact Balanced High Performance First Stage
• Air-Balanced Flow-Through Piston Design
• Thermal Insulating System (T.I.S.)
• Externally Adjustable Intermediate Pressure
• Compact Balanced High Performance First Stage
• Air-Balanced Flow-Through Piston Design
• Thermal Insulating System (T.I.S.)
• Externally Adjustable Intermediate Pressure