OASE Fountain Nozzle Lava 36 - 10 K (Multi-jet nozzle)OASE Fountain Nozzle Lava 36 10 K Key Features, Adjustable bell diameter Low noise operation Transparent water pattern Characteristics, Especially for wind protected installations Operation only with nozzle extension and regulator Technical Data: Connection: 25mm Connection: 1" Material: plastic Jet Diameter Aquarius Fountain Set Eco 5500 () : 90 cm Aquarius Fountain Set Eco 7500 (): 90 cm Aquarius Fountain Set Eco 9500 (): 90 cm Aquarius Universal