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Anonymous users2024-01-24It is best to wait until the toilet is installed before opening the toilet drain hole. This prevents foreign objects from falling.
It may not be completely poked yet, you can try to dredge it again.
In fact, the skin is used more than hot water, and it is not good to return to the taste if the hot water does not pass.
Toilets can be installed, according to the national standard, the minimum diameter is DN100 sewage pipe, now generally use U-PVC pipe, the minimum diameter is de110. >>>More
Are you dealing with a card flushed down the toilet? Toilet flushes can be flushed.
There are 2 ways to change the toilet drainage:
1. Negotiate with the owner downstairs to change the original plumbing directly from downstairs. This method is the least likely to cause clogging, provided that your landlord agrees, of course. >>>More