For interior decoration drainage, do you have to use spiral pipes for toilet sewer pipe risers?

Updated on Toilet 2024-08-25
3 answers
  1. Anonymous users2024-01-24

    The spiral tube is more expensive at first, but it has a silencing effect, and the specific choice depends on yourself.

  2. Anonymous users2024-01-23

    Hello, the spiral tube can play a silencing role, it is not certain that the spiral tube must be used, it can depend on the situation.

  3. Anonymous users2024-01-22

    It's okay, it's better.

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