比起彩虹噴淋，門型噴淋是更厚重的版本，即是噴淋也是景觀，重疊結構像走入幻境之門。標志性的造型可以用作水樂園中心水景。
Compared with Rainbow Spray, Rainbow Door Spray is more functional device, it is not only spray but also landscape. The overlapping structure is like a door of dreamland.  This landmark can be used as the central water feature of the water park.