| 摘要 |
PROBLEM TO BE SOLVED: To provide a flush toilet bowl having a less possibility of leakage compared with a conventional one regarding the flush toilet bowl provided with a toilet bowl body, a through hole formed in a surrounding wall below the standing water surface of the toilet bowl body, and a wash water passage with one end connected to the through hole from the outside of the toilet bowl body. SOLUTION: This flush toilet bowl is provided with the toilet bowl body, a first through hole formed in the surrounding wall below the standing water surface of the toilet bowl body; and a first wash water passage with one end connected to the first through hole from the outside of the toilet bowl body. In this case, the first wash water passage is formed integrally with the toilet bowl body.
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