It is important to approach the issue of operating plumbing with the utmost responsibility, since the services of specialists in this field are quite expensive.
For example, few people are able to overcome a moderate blockage on their own.
However, this is a consequence of violating the rules for using the toilet. Therefore, not everything can be disposed of using plumbing.
Many people do this with coffee grounds, which is a gross mistake. As it turns out, the coffee residue sticks to the walls of the pipes.
As a result, sooner or later you will face a serious blockage.
For this reason, coffee leftovers should be disposed of exclusively in the trash.
Many people don't even think about whether it is possible to flush paper: an affirmative answer seems to be the only correct one. But this is a misconception.
Paper does not always dissolve in the sewer.
Sometimes its lumps create such serious "plugs" that you won't be able to do without the help of a qualified plumber. Therefore, put a trash can in the toilet to avoid this problem.