| 摘要 |
PROBLEM TO BE SOLVED: To provide a water sucking/discharging unit of a hot water circulator for a domestic bath, which satisfactorily conforms to regulations of the consumer product safety law, by which rubbish, and the like, in hot water can be sucked satisfactorily from a water sucking port without damaging the functions of the conventional hot water circulator for the domestic bath and in which a filter, and the like, can be washed or exchanged easily. SOLUTION: This water sucking/discharging unit is provided with a filter case 2 for sucking the hot water in the bath and the primary filter which is composed of a block having many small through-holes and arranged in the water sucking port 4 formed on a cover 3 of the filter case 2. COPYRIGHT: (C)2005,JPO&NCIPI
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