Energy-saving --- Energy-saving low power, keep reliability and low noise operation, giving you quiet environment.
In-line LED lamp bead design --- The lamp bead is embedded in the crystal ring light board, which is both beautiful and safe. It is 200% higher than other common LED lights.
Easy to use --- No need any tools to detach it, easy to separate, easy to clean. Great for aquarium, fountains, spout and hydroponic systems. Comes with a light nozzle, it will make the water pump much beautiful at night.
Adjustable Flow Rate --- Adjustable Flow Rate. Rotate the knob to control the water flow rate, so you can get just the water pressure you want.
Crystal ring light board --- The crystal ring light board has a diverging effect on the light, so that the LED chip has a larger luminous surface and higher brightness.