OMS - Airstream Compact PVD 1st Stage Regulator Options:DIN Required skills you will have

Required skills you will have to demonstrate include:

how to store neck and wrist rings:

TDI CCR Mixed Gas Diver

Quick Neck can be factory fitted or installed the next time your neck seal needs replacement

Complete a refresher course following a period of inactivity greater than 6 months following the course

OMS - Airstream Compact PVD 1st Stage Regulator Options:DIN Required skills you will haveThe Airstream Overbalanced and Environmentally sealed first stage is made through a forging process allowing optimized hose routing. The low pressure ports are angled 30 degrees down and 23 degrees out to allow hose routing directly over the shoulders. The high pressure ports are angled down 45 degrees to keep gauges closer to the divers hip and body. This process also allows air flow to be channeled through larger passages combined with the