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Commonly, it is hard for us to clean the edges of a kitchen sink. Also, we need to use flowing water to clean the pesticide and mud of vegetables. This design can help us to do these things.
A removable water spray gun has been added on a faucet. By pinching the water spray gun, you can control the impact of the water. The greater power we use, the stronger impact the water is.
Huazhong University of Science and Technology