Daemons : k Volume
This daemons creates a scalable box to delete particles from inside or outside a bounding volume (see "Falloff" for how to adjust this volume).
RealFlow Scene
In RealFlow | Cinema 4D it is possible to use multiple "Scene" trees in the same project. To link a daemon to a different scene tree drag the appropriate "Scene" node to this field.
Links
All fluid, rigid, and elastic containers inside the drag-and-drop field will be affected by the daemon. If there is only one container in the scene it will be linked automatically. Otherwise the connection has to be established manually.
Adjusting the Daemon
The daemon's settings and parameters are all located in the → "Falloff" section, where you define a bounding volume, e.g. a cube, a sphere, or any other object.