Water drains poorly

It is this one:




Unfortunately, I don't know how to do it with the pictures!

By now, it runs a little better, but still not as it used to be.

Do you pee in the sink or why is it disgusting when the "water" drains slowly?

Of course! Don't you do that at home sometimes?

There was once a problem with the siphon, but as far as I know, it was only related to the setup and the fact that the siphon did not fit with the new washbasin. But I don't think it had anything to do with drainage.

Is the hose kinked anywhere? How much "height difference" do you have from the drain to the wall drain? Could it be that something is inside the hose, whatever? Maybe from the very beginning?

Questions upon questions...

As already mentioned, it now runs a bit better all of a sudden. But I don’t think anyone has done anything about it!

Best regards, Lorie

P.S. Thank you very much for the help with the pictures!

Unscrew the siphon and flush it through. If it is clean, the only solution is probably to shorten the hose. I think it is too long and that the bend prevents the water from flowing off "too easily" and quickly enough. But before you shorten the hose, try to position the elbow piece in the wall vertically. That should make the water flow faster. At least I hope so :) I hope that was understandable. Unfortunately, I don't have any more ideas. Then only Ikea can really help.

Hello I can only agree with brootos, I already posted the same on Oct. 8 Best regards bergpriv :D