The solar fountain only needs 3 seconds to work automatically in direct sunlight with the spray height of 40-70cm. We have upgraded the nozzles with the latest 5 so that the fountain matches your beautiful garden better. Whether you want to relax after a hard day's work, this solar pond pump is for you. We added a filter sponge to the pump so that the fountain filters the water better and stops blocking it. Simply place the solar pump in the water and the sun will do the rest.The more sunlight it receives and the more direct it is, the better it works. the higher the fountain. No tools needed, just set up a nozzle and place it completely in the water. 11 different water spray effects by combining or exchanging the spray heads. The combination of 5 flower-shaped nozzles and 6 classic nozzles makes this solar fountain a perfect fit for your garden. < p>The solar fountain keeps water flowing and midges/mosquitoes do not breed in flowing water. Care Notes: In order to to achieve better and more beautiful water spray effects, please: Do not place the solar fountain in the shade or under trees. Place the fountain directly on the sunshine. Use an appropriately sized container and fill it with enough water. Change the water regularly and clean the solar fountains regularly.