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Anonymous users2024-01-24You should be talking about the exhaust well of the toilet, for the new housing community of the house bathroom and kitchen, the developer is normally installed with a check valve, for the owner will generally install the exhaust fan pipe and check valve into the ceiling, the specific method is to open the toilet aluminum gusset ceiling, you can find.
If the developer does not leave a check valve in the exhaust shaft, you can knock on the toilet wall to try what is empty, that is, the exhaust shaft, it is best to find the property to determine, I hope it can help you.
It is the handle of the door, especially the inner handle of the small door inside.
I'm sorry, I'm going to go to the bathroom with me, I'm sorry, I'm going to Xiaojie, can I leave for a while? Is it okay to be unaccompanied? I'm going to untie my hands, I'm glad to help you, you can ask me if you have any questions! If you are satisfied, please accept it, thank you
Some are in the front, some are in the back or underneath. >>>More
It is to rely on the buoyancy of the ball to close the water inlet valve of the toilet, when the water in the toilet rises to a certain position, the buoyancy of the water rises the ball, the water inlet valve connected to the ball is closed, when the water level drops, the ball falls down, and the water inlet valve connected to the ball is opened, so that the water enters the toilet.
Hardware stores sell them, if you don't worry, you can take your home and buy them against each other. The premise is to turn off the switch on the diagram first.