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Anonymous users2024-01-24The air hole is on the roof, if it is blocked, it is not a bathroom like this, especially in residential buildings, the hole is very large, and it is generally not blocked, and you may have a bad sewer in the toilet in this case, or even blocked
The floor drain you have in your house is gone, and then the gas comes back.
There are hardware stores that sell the kind of hand-cranked dredging pipeline, which should be longer. It's not expensive and can often be used, if you want to find a special dredge, it will cost at least 50, which is not suitable, unless it is very blocked. Generally, the pipeline you bought yourself is enough, if it still doesn't work. >>>More
Basic Facts:
1. The sewer is made of PVC plastic pipe; >>>More
The most economical, the most economical, the most convenient, you can do it yourself in 5 minutes. >>>More
It's blocked, and no matter how you poke it, it's all in vain. Who knows what the blockage is, the only way is to break the pipe to dredge, reinstall the pipe with a small arc of the elbow, and be sure to install a filter screen at the pipe inlet.