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It's better to replace the anti-backwater floor drain, the starlight floor drain is good, a big brand, and trustworthy.
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That's because you didn't block it well. Re-plugging.
It is recommended to find a special maintenance personnel to get it, it is better to spend dozens of dollars than to toss a bigger problem yourself, if there is no one, you can close the main gate, disassemble the water pipe to clean up, provided that the equipment is ready.
The front balcony represents the stage of the master's career, blocking the sewer and not doing things well.
As long as the kitchen sewer pipe is unblocked, it does not need to be blocked, and there are currently no tools to block the sewer.
how much does it cost to unclog a toilet; Generally, it is about 60 yuan, because dredging the toilet is relatively simple and convenient, and it is not as complicated as dredging the sewer. . . . >>>More
The kitchen drain can be sealed with foaming agent to 5cm below the nozzle, and then the remaining part can be blocked by filling the remaining part with glass sealant. >>>More