Mk11 First Stage:
• Balanced diaphragm first stage
• Compact and lightweight
• Four low pressure ports
• Two high pressure ports
C350 Second Stage:
• Compact body and exhaust tee take up little space in a travel dive bag.
• Stainless steel frame on the front cover.
• Optimal flow design incorporates a special barrel and poppet valve to produce maximum airflow under any diving conditions.
• Adjustable inhalation effort and VIVA to prevent surface freeflows.
• Supercomfort High-flow mouthpiece.
• Ultra-flexible Superflow hose.