LED RingIn the LED Fountain Ring, the nozzle takes up the central part of water jet, thereby optimizing the amount of light reaching the water. They are made up of high-performance LEDs and can either be white or RGB, with four wires for control through a DMX generator. It can be connected to the central nozzle either by screwing it directly yo the crown, or through the use of bushing adaptors for ½", 1" and 1-1/2" lance jets.