A popular addition to the pond is the use of fountain heads.
Adding a fountain head to your pond can provide that much more visual excitement to your water wonderland. Various spray patterns are available to fit whatever need you are looking for.
Factors to keep in mind, however, is water loss form spray evaporation and that lilies do not like water motion.
If you want to us one pump for both you fountain head and the waterfall, be sure to increase the power of the pump so that you will have sufficient water flow through both features.
Fountain heads add soothing sounds while providing a valuable aeration function for healthy ponds.
Also see Kasco Display Aerators