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Anonymous users2024-01-24There must be, because he has a certain amount of water to prevent the smell from coming out.
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Anonymous users2024-01-23If there is a trap, of course there is water. Otherwise, it will stink to death.
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Anonymous users2024-01-22There must be, if there is no water, it will smell back.
Of course it's not normal.
It may be that the stimulation is relatively large. >>>More
The toilet does not have a limit on the water pressure of the tap water, nor does it need to limit the water pressure, because the pressure of the tap water supply does not have any effect on the normal use of the toilet. >>>More
The toilet tank is judged as follows, first of all, whether the main valve at home is open, whether the toilet angle valve is open, if the water tank is still not inlet water, it is the water inlet part is broken, and it needs to be replaced. The water inlet is the one to which the hose is connected.
There may be a blockage in the sewer, so ask the company that clears the sewer to check and repair it.