What is the harm of double traps in the bathroom

The disadvantage of the double water bend in the bathroom is that the flow of water is not smooth, and it is easy to block.

The trap is a kind of elbow connected to the appliance, which uses the still water at the elbow to isolate the smell of the sewer, so as to achieve the effect of anti-odor, commonly known as "water seal".

Nowadays, toilets generally come with their own water traps, and installing one is not a bit of a problem. If the toilet at home still has an odor, it is generally a problem with the installation and sealing of the toilet base, and then you need to find a master to repair it.

Washbasins and vegetable washbasins can be installed with traps, because they are exposed to the air, so even if there is a blockage in the future, it is very convenient to replace or clean them.

It is easy to lead to untimely drainage and cause backwater.

Once blocked, it is not easy to unblock.

The use scenarios of the two types of rear drainage traps are introduced.

The advantage is that the sealing effect is good and does not turn over the odor.

The disadvantage is that the flow of water is not smooth and easy to block.

Once blocked, it is not easy to unblock.