Why is the water valve connected to the toilet open, and there is a sound of water in the sewer, but

Updated on Toilet 2024-07-07
2 answers
  1. Anonymous users2024-01-24

    If the water valve connected to the toilet is open and the sewer is closed, there is no possibility that there is a problem with the toilet valve.

  2. Anonymous users2024-01-23

    There is sand in the sealing device, just disassemble it and wash it with water.

    There is sand in the sealing device, just disassemble it and wash it with water.

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