There are 2 carbon fiber composite air cylinders. The storage
volume is larger and the service time is long.
It is particularly applicable to rescue occasions.
1. Quick transformation from double-cylinder to single-cylinder
2. If there is no backup air cylinder on disaster site, then the
Y-joint of the Reducer can be
demounted manually to make it renovated into a single-cylinder air
3. The configuration can be 4.7L/6.8L .
Volume of cylinder
Weight (lightest configuration)