1 Answers
Dr. Md Rushad Rahman
এমবিবিএস(আরপিএমসি)
,
পিজিটি(মেডিসিন)
This happens when water seeps in past the flush valve assembly. This can happen for a variety of reasons. You could have a bad flapper, the chain could be too taut, or something might be damaged with the assembly.
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