When the spring is ejected, the water column is arch-shaped, the whole is smooth and clean, the water column is not splashed and scattered, and it sprays along the set trajectory. The arc-shaped glass light water column passes through the pool and hangs elegant rainbows in the air. The span of large glass light springs can reach 8-10 meters, and the span of small and medium glass light fountains can be set according to requirements. It is often used as a combination of fountain landscape construction and pool water scenery. The spray head can produce clear water flow without vibration, and it looks like a glass rod-shaped leech with a diameter of 6-12 meters and a diameter of 14-22 mm. Use low-voltage built-in high-intensity light source, the light source follows the water