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It should be the main pipe, if you choose the floor drain, you can look at the Jindel floor drain My colleague's house is this kind of floor drain This has a siphon function The water launch speed is very fast You can look at it on the Internet.
The super troublesome thing depends on the design and structure of the tube, and many of the houses now do not go downstairs. >>>More
It's very troublesome to block the floor drain, come and learn this trick.
It's very troublesome to block the floor drain, come and learn this trick.
1. Soda dredging: first pour half a cup of cooked baking soda into the sewer, and then pour half a cup of vinegar, after the soda reacts with the acid in the vinegar, it can remove the grease and grease substances adhered to the pipe. >>>More
It's very troublesome to block the floor drain, come and learn this trick.