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There is water at the bowel mouth because the lower part is designed to prevent the water from being flushed, and the water will evaporate after a long time.
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This is normal, and so is our family.
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The water is lonely and boring for a long time, and then it is vaporized and transferred.
Summary. The rear row type is also called the wall row type or the horizontal row type, and the direction of its sewage discharge can be known according to the literal meaning. When purchasing a rear toilet, the height of the center of the sewage outlet from the ground should be considered, which is generally 180mm. >>>More
The spacing is 15-20cmGenerally, the width of the toilet is about 45cm, and the head is hidden behind the toilet.
If the original toilet sewer pipe in your house is the water from below, you should not change the water again, because it is very troublesome to change the sewer pipe, and you need the consent of the owner downstairs to start construction. If you don't do it, the bathroom floor will leak.
This belongs to mechanical failure, that is, the accessories in the tank are not flexible caused by the activity, mainly to see whether the model of the accessories and the internal installation structure have friction with each other, adjust it, most of the plugged chains are short or the float (float) of the water valve has the phenomenon of the card owner, you will see it if you look carefully, try to see if you can't send the picture inside the water tank, it is good to analyze, in view of the limited number of answers to questions and supplementary answers, you can contact in a private message
Hello, after reading your description, I didn't see what the problem was?