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Anonymous users2024-01-24That's a water seal!
Block the smell of the toilet drain! If the water seal is too low, it will not be able to block the odor well.
However, if it is too high, it will cause water to splash on the buttocks.
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Anonymous users2024-01-23The toilet U-shaped pipe is connected to the pipe, and if you store some water, there will be no smell of the pipe to the bathroom.
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Anonymous users2024-01-22The water level in the toilet is too high, how to adjust the water level when the water splashes on the buttocks?
It can't be adjusted. You need to have enough water to flush it clean.
Yellow urine is on fire, that is, a urinary tract infection, you need to take some anti-inflammatory drugs, three gold tablets can be.
Don't defecate in the toilet, use a wire to hook out the towel first, and if you are in a hurry, the stool will be in a plastic bag. >>>More
Storing some water can hold down the air and prevent the smell from coming out of the toilet.
Your question is being asked the other way around!
The national construction stipulates that all public toilets must be squatting! This is stipulated for the hygiene requirements not to cross-infect! The toilet type is mostly used for home or personal use! >>>More