The bathroom floor and upstairs pipes are rotten

Go to the supermarket to buy a special cleaning agent to remove scale, such as green umbrella scale remover, use water with scale remover, dilute it according to the above ratio and sprinkle it on the ground, it will be easy to wipe it clean after a while, it is very effective, but the opponent has a certain irritation, be careful when using it. >>>More

The water pipe is leaking, and you need to find out if it is repaired. >>>More

It can be cleaned on the surface of the original tile and directly glued to the mosaic with glass glue.

It is best not to put the toilet on the top of the septic tank, especially if the space is limited, you should consider whether it will affect the cleaning work in the future.

One is the upper water pipe and the other is the drainage pipe. The one with the switch is the water pipe, which can be used for water discharge. The other drains the water, draining the wastewater.