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Anonymous users2024-01-24You can wrap the drainage hose under the washbasin into an inverted 'S' bend, tie it with a rope, and the odor problem will be solved, because there is water at the bend of the pipe. It's the same principle as the toilet.
What should I do if the sewer is blocked? It can be used with a spring-loaded pull hook, with a turning spiral, built-in spring, and easy handling of soft materials.
You can try ALT pipeline dredging agent, pour it in and wait for a few minutes for the water to flush through, it is not expensive, dozens of dollars a bottle.
Bathroom drain blockage can be unblocked by the following methods: >>>More
It is estimated that there is a paste blockage, and it is easiest to find someone to get through, about 50 yuan. You can also try it yourself, find a hard wire, bend it into a small spiral, go in and try it a few times.
If it can be touched, you can poke it open with a stick, and if you can't touch it, you can see yourself, you can connect the outer tube, which is more ugly, and you can ask someone to open it and reinstall it.