拱門造型的噴淋裝置，紅橙黃綠青藍紫配色，穿過七彩彩虹，瞬間濕透。標志性的造型可以用作水樂園中心水景。
Archway shaped Rainbow Spray device, with red, orange, yellow, green, blue, blue and purple total 7 colors, once through the rainbow, you get wet instantly.  This landmark can be used as the central water feature of the water park.