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Yes, it proves that the blockage is partial, and it is about to be blocked.
The backwater is blocked. Solution: First, plug the toilet mouth with a towel. >>>More
Introduce a method you can try.
I don't know how powerful your toilet flush is, if the flush force is relatively large, if it is not large, prepare a large basin of water (you can use household garbage water without adulterations >>>More
If it is a toilet drain (generally 5CM,), this must be blocked, and only one of them can be used to align the sewer pipe! If the toilet installation hole (which can be seen on the side of the toilet when it is flattened), both of these can be sealed with glass glue!
Hello, if you encounter this situation, immediately send the machine to the customer service center, so that the staff can use it after processing. >>>More
The reasons for the dirty water that always returns to the top after flushing the newly installed toilet are as follows: 1. The sewage pipe is blocked. 2. The reserved height of the cutting pipe is not level with the ground. 3. The toilet bowl is not tightly sealed, which becomes the source of odor.