| 摘要 |
PURPOSE: A sterilizing filter for a fountain is provided to simultaneously implement a water sterilizing process and a water filtering process using a single unit and to discharge filtered impurities to the outside of the fountain. CONSTITUTION: A main body(110) includes an internal space containing water. A filter(160) divides the internal space into an internal region(A) and an external region(B) and filters impurities. A first flow path(120, 130) allows external water to flow toward the internal space, the filter, the external region. A second flow path(140, 150) allows external water to flow toward the external region, the filter, and the internal space. A plurality of valves(125, 135, 145, 155) is installed on the first and the second flow paths and selectively opens the first and the second flow paths. A sterilizing unit(170) is installed at the internal space and sterilizes water in the main body.
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