Many technical divers, as well as the Swedish and American Navy have Jetstream as their favourite. The construction’s simplicity guarantees high performance, as well as safety regardless of diving conditions. This gives you a regulator that is easy to breathe at any depth.
The Jetstream second stage is equipped with a safety valve in case a high pressure airflow should occur. This safety valve prevents the airstream from flowing out through the mouthpiece straight into your mouth. The construction will instead, release the flowing air out into the water via the hose. In all cases it is possible to breathe from the second stage.
Jetstream is approved according to the EN250 cold water standard.