The unsurpassed performance of the Halcyon H-75P First Stage Regulator results from a balanced piston design which delivers significantly more gas than any other first stage while leaving performance completely unaffected by changing tank pressure.
Balanced, flow-through, freeze-resistant piston provides high performance in all conditions.
Rotating swivel provides flexibility and super clean hose routing
Two high pressure ports, five High Flow intermediate/low pressure ports
300 bar DIN, compatible with 40% Nitrox
This flow through piston regulator offers the same look, feel and performance as a Scubapro MK25 first stage.