3. Closestool high temperature potteries low water absorption, it is not easy to absorb sewage odor. Some middle and low water absorption and high closestools, the sewage easily sucked into an unpleasant smell, and is difficult to clean. Over time, the phenomenon will be cracked and leaking. In selected, we can use the bathroom light percussion, percussion hoarse voice, sonorous. So it is likely that there will be time to split the closestool, or that users should cook products.
4. In selecting the time, but also hands stretching Closestool river mouths, whether touching the internal smooth. If the show could not handle rough on the glazed, the Closestool is easy to leak. The gaskets and pans should be made of rubber or plastic foam such a strong flexible sealing gasket sealed good.
5. Pipeline design is scientific and rational great effect on the flushing of the closestool. Under normal circumstances, the former should first try to buy the closestool flushed. Formal standard, the premium is less than or equal to six cases, three flush Closestool will be able to average at least five tennis out of water.
