Poseidon Xstream Black G5/8" 1st Stage

Poseidon Xstream Black G5/8" 1st Stage Air, Nitrox, Trimix and Heliox DIN G5/8" connection 5 LP and 2 HP ports The objective; design the most reliable first stage in the world. 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. With the Xstream Black we have turned the best functioning regulator on the market into the best looking one as well.