What should I do if the circle of water coming out of the inside of the toilet is black?

Updated on Toilet 2024-08-18
2 answers
  1. Anonymous users2024-01-24

    Take the toilet cleaning water and spray it down, the water rusts! Red one!

  2. Anonymous users2024-01-23

    Pour some toilet soap, scrub it with a brush, and then rinse it with water.

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