Pipes in the wall - what is it?

[AngelFB]

Hi!
We have just moved into a house with two floors + penthouse. In the penthouse specifically, there are two small plastic pipes in the wall on each side, and I'm wondering what these are for? Tried to find corresponding pipes on the floor below, but couldn't. They look so ugly, so I just want to close them up.

 

[harry73]

Peep hole for Santa

 

[AngelFB]

Peephole for Santa

Hahaha

 

[harry73]

But the elf never makes his own pipes and uses what is available. Have you tested where the tomrör leads to?

 

[AngelFB]

But the tomten never makes his own pipes and uses what is available.
Have you tested where the empty pipe leads to?

Nah, unfortunately not. I'll try to find a long cord so I can test it.

 

[knipo]

Squeeze the garden hose and turn the water on full blast, and you'll soon notice where it comes out.
Maybe.

Joking aside.
I would have used a wire puller.
It's probably easier than with a cord.

 

[hsd]

Use a plastic pull line, the metal strap can become unpleasant if the pipe terminates in an electrical panel.

 

[AngelFB]

Thanks for the tip! Will try when I have time (not moved in yet).

 

[AngelFB]

To get a conclusion... it was apparently pipes to run "invisible" cables if you want a surround system. Thank you for taking the time to respond!