High Efficiency and No Pollution: Powered by solar energy, it can work in the sun in just 3 seconds without any pollution. Multiple Water Patterns: The fountain contains 6 different nozzles, which will produce different spray shapes and spray patterns. Multipurpose: Suitable for bird baths, aquariums, ponds, swimming pools, gardens, outdoor and oxygen circulating water. Ultra Long Service Life: The fountain can be used for more than 10,000 hours. Super Low Failure Rate: With the filter box, the water pump is not easy to block. Fixed Position: With a base, so that the fountain will not float randomly. Note: Make sure to place the fountain in direct sunlight. Stains on the solar panel should be cleaned regularly. Please keep the pump under the water surface at all times The water should be changed regularly to prevent the water pump from being blocked. The first time you put it into the water, please press the fountain into the water below the surface to expel the air from the pump. No