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The difference between a public bathroom and a house bathroom lies in the cleaning different.
But even if people clean the bathroom once a day, depending on the environment, bacteria can occur at any moment and as a result, it can threaten our health. After using the toilet, the toilet lid automatically closes and begins to sanitize the toilet. When the UV light comes on, the color of the glass changes and it prevents the UV light from escaping too much and with the transparent glass, a writing will inform them.
Daegu City, South Korea
Hejin / Yeo