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The floor drain is not good, and the anti-overflow effect is poor.
You can learn about the very core floor drain designed using the principle of gravity.
The floor drain in the bathroom is waterproof because the concrete around the floor drain buckle pipe is not dense enough, and the waterproofing is not in place. >>>More
Find the property in the community first, explain the situation, the property will deal with it, this is within their scope of responsibility!
Generally speaking, the toilet backwater needs to ask a professional plumbing company to do the work, the plumbing company has a very professional sewer technology, fast replacement speed, strong performance, generally there will be no problems, or you can find a property to solve.
Let's consider changing to an anti-odor floor drain! The temporary solution is also to have a place, find something to plug it, and take it away when you use it, so that the annoyance of coming and going is still completely solved. >>>More
It should be too many impurities in the floor drain groove, clean it up often, and ensure that there is water for a long time.