Fountains installed in swimming pools may differ in size, have a special shape, and have different widths of the nozzle, which is responsible for the size of the water flow. Waterfalls and fountains can have a dome-shaped design, which distributes an even flow of water. Also, these devices can have a cannon design, thanks to which the water jet has a certain diameter and shape. The water flow is usually adjustable for ease of use.

The cost of the project usually ranges from $848 to $4493 but can be as low as $50 or as high as $8,000. Depending on factors such as size, complexity, and material, you will have to pay between $100 and $4,000 for a prefabricated structure, not including installation.