4.The foam (spume) effect changes depending on the water level and accentuates every public area. the water shape is very beautiful for home courtyard, garden water pond, park fountain, hotel fountain. 1.Fountain nozzle sprays create beautiful visual effects for ponds and water gardens of all sizes. 3.The nozzle is made of quality brass material, and , long service lifespan, beautiful brass golden color, high-grade looking. 2.With beautiful shape and convenient installation, it can be adapted to a wide range of ponds and fountains. 5.Nozzle with injector effect, water and air are suctioned in, mixed intensively and accelerated into the air by the injector jet as an impressive soft flowing fountain.