H-50D First Stage

H-50D First Stage

First Stage Features

This balanced, environmentally sealed diaphragm provides premium performance and rock solid protection in the absolute worst environmental conditions.

• Balanced, environmentally sealed diaphragm
• Dry balance chamber ensures solid performance in the worst conditions
• Two high pressure ports, four intermediate/low pressure ports
• 300 bar DIN connection, compatible with 40% Nitrox