Water jet (recreation)
Encyclopedia
A water jet used for recreation
Recreation
Recreation is an activity of leisure, leisure being discretionary time. The "need to do something for recreation" is an essential element of human biology and psychology. Recreational activities are often done for enjoyment, amusement, or pleasure and are considered to be "fun"...

 is generally smaller than a water cannon
Water cannon
A water cannon is a device that shoots a high-pressure stream of water. Typically, a water cannon can deliver a large volume of water, often over dozens of metres / hundreds of feet. They are used in firefighting and riot control. Most water cannon fall under the category of a fire...

, but large enough that the water can spray several meters or feet. People can either insert money to pay for a predetermined amount of usage time, or push a button for free to start and stop the water. The water jet can be turned to allow the person to spray the water in different directions.
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