[Energy Saving] The outdoor solar fountain works automatically in direct sunlight, with a spray height of 40 to 200 m. 70 cm. No batteries required, a real solar fountain for ponds. For optimal spray results, use a sufficiently large tank and fill it with enough water. Recommended tank diameter : = 36 cm. [9 different nozzles] The fountains make your garden unique: 5 improved petal nozzles to make the fountains better match your garden. Your beautiful garden. Of course, we haven't thrown away the classic nozzle. You thus get 9 nozzles (5 last petals + 4 classic nozzles) with which you can create 9 different water spray effects. [Stronger and more stable] We attach great importance to the quality of the product. After reading many customer reviews on the market, we added a filter sponge with the pump to help cool the solar fountain; Filter the water better and prevent it from being clogged. The structure has also been improved, and the pump is directly connected to the solar panel and