Boyu Fountain Nozzle For Submersible PumpThe fountain nozzle kit can adjust the height according to the depth of your pool, or adjust the size of the fountain according to the area of the pool. Very convenient to use.Fountain nozzle sprays create beautiful visual effects for ponds and water gardens of all sizes. With beautiful shape and convenient installationThe fountain head with beautiful shape and convenient installation, it can be adapted to a wide range of ponds and fountains.