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Anonymous users2024-01-24The 100 diameter should be the exhaust pipe, buy one by yourself if there is a PVC dead block, and then buy the smallest bottle of special glue for sewerage, and press it evenly in a circle. The total price should not exceed 10 yuan.
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Anonymous users2024-01-23This is the interface left on the upper floor, and when there is no building on the upper floor, it is like this, after all, it is not a high-end residence, and there is no post-processing, and you can bet on it.
Photo on the left side of the toilet pipe is installed incorrectly, useless.
This thing has a key, and the key to the delivery door has a belt inside, you can take a look at it, I don't know who pressed it, and no one has come until now, hehe, check the original post
It is nothing more than a water bar, and some areas are used to shabu cloth on the balcony.
If it is as large as a drain pipe and side by side, it can be determined that it is a ventilation pipe, or it may be a rainwater pipe, both of which are useful and cannot be cut off.
The water was clean, drinkable, and as far as I know, it was used by travelers to brush their teeth or rinse their mouths.