I just set up my small reactor and don't understand one aspect of it. I have it set up with a Sicce nano pump and its fluidizing gfo nicely. What I don't understand is the water output and where it goes. The water output is cascading gently over the sides but it doesn't go over the main body so it seems like it's just constantly recirculating the same volume of water within the reactor. What am I missing here? How does the water leave the reactor? Any ideas guys?