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The reason of Toilet cistern leakage, without water, and water leakage.

  1. Quality of Materials: manufacturers reduce costs, the use of inferior materials.
  2. Improper design: floating club is too long, too large, resulting in friction with the wall of the tank, the impact of floating ball free movement, leading to leakage.
  3. Excessive pursuit of small parts of the water tank, the buoyancy of the floating ball is not enough. Especially when the water pressure is high, this phenomenon is particularly evident.
  4. No filter, impurities easily plug seal hole, the water inlet valve can not be closed, seal failure.
  5. With tight, resulting in leakage. Valve sealing surface defects are the main reasons for the leakage of the valve itself.