Start by installing a transformer for your fountain.
The low-voltage transformer needed to power the pump should be installed inside a dry room where it can be plugged into an outlet. But since the low-voltage cables to power the pumps are usually 6-9 m long, they have to be extended. Only a waterproof connector should be used to extend the cable. Then we move on to choosing the device for the fountain. There is a large selection of fountains. They differ mainly in the type of water sprinkler. Some produce beautiful multiple jets, varying in shape, height and pattern; others throw out high intermittent jets of water, turning slowly in the process.