O2 Circle Pack

This approved and efficient Wenoll re-circulation system in a special carrying and application bag. Designed for connection to external oxygen sources with appropriate pressure regulators (such as CS 215) or to our new, extremely light 300-bar Wenoll systems WS 110, WS 120 and WS 150.
The Wenoll re-circulation system allows providing 100% oxygen concentration during longer periods - e.g. 7.5 hours with a 2 litre cylinder, 200 bar. The system is pre-assembled and, in a few simple steps, ready for service.