The central square and two ring nozzles of different levels, this nozzle form the central water column and two layers of radiated parabolic jets. These fountain nozzles are jet manifolds that combine various tilt angles to produce a variety of waterfalls at different heights. They are equipped with internal pressure reducers so that pressure can be distributed internally to produce circular crowns of different heights using a single water inlet. This fountain nozzle on its own is capable of filling both small and large diameter ponds due to the wide range of sizes available..