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The water channel is clogged, and the hair in the bathroom is generally clogged, so dredge it.
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That's some dirt that hasn't been put out, try it with oxalic acid but it doesn't smell good, it works.
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It must be blocked, and if you don't go underwater, it will come back, just find a master to get through.
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It could be that the drain is blocked.
What the subject said should be a sinkhole. The difference in the height of the spout in a living room does not affect the drainage, and the key is that the sewer pipe must be able to drain smoothly. In other words, each branch drain can be drained smoothly to the main drain pipe, so that even if the downspout height is different, it can be drained smoothly. >>>More
No, unscrew the big screw under the pool, and then change the sink drain to a washbasin, but you need to use a larger wrench or pipe wrench, and you must also put glass glue, I don't know how to ask, I hope it can help you.
Not compliant! Above ground level is not good for drainage! If it's serious, it will affect the use!
It depends on the building conditions of your room, if you install a water heater and shower, if there is water supply and drainage in the peripheral space, these two installation problems are not big, the water diversion pipe comes in, and you can pull 5 to manage the drainage. >>>More
Just keep the toilet clean,dear