Xstream Duration first stageG5/8" connection (Int.)Xstream Duration second stageLP-Hose 70 cm / 27.5"
The benchmark for high performance regulators. Whether you dive with air, trimix or oxygen, the Xstream range outperforms all other regulators. First regulator certified to 200 m / 656 ft. The preferred choice for the US Navy, Coast Guard, NYPD among others.Meets O4 requirements for safe oxygen usage:O1 - Oxygen engineeredO2 - Oxygen compatible materialsO3 - Cleaned for oxygen useO4 - Oxygen approved