Cascade jet nozzle also know as geyser jet is one of the most widely used in architectural fountains. If it is installed with the level of water stipulated by the manufacturer, it generates a very attractive cone of sparkling water. Spectacular water jets performed by Cascade fountain nozzle The water coming out of the cascade jet nozzle draws a column of water from the fountain pond, which produces a great deal of turbulence. It is manufactured in Brass and SS 316. Three different water levels in the pond can be used to produce different water features: a very high cone with a small base or a cone with less height and a wider base.