Defects in the bathroom

Hello everyone,

I don't know if I'm exactly in the right place here. If this post is inappropriate, I kindly ask for it to be deleted. I'm not much of a handyman and also have little knowledge about this, so I thought I’d ask here. It’s about the bathroom, where a few defects need to be fixed. First, it’s about the toilet flush. Something is broken off on the flush button panel, and then the entire cover was removed, which has been like this for quite some time now. I already looked online for replacement parts, but unfortunately, I don't know the brand of this cover either, as nothing is written on it. How can I replace the whole thing? Next, it seems that mold has formed in the shower? What can I do? Lastly, the paint is peeling off the radiator; what kind of paint do I need if I want to repaint it?

Thank you in advance.

Regards

1) Lid.... No idea. 2) Towel radiator... It might help to remove the still loose paint, sand it down, and repaint it with radiator paint. Whether it should be primed, a painter and varnisher should be able to tell you. It probably won't look as good as new, but better than it does now. 3) Mold. There are two things you should be interested in. You ask how to get rid of it, which is correct. But wouldn't you much rather know how to prevent it from coming back? The removal is quite simple... Remove the joints, clean properly, and apply new joints. And then you should question whether your ventilation behavior after showering is correct? Is there a window in the bathroom? A bathroom fan? Shower curtain or glass/plastic door open/closed? Bathroom door open/closed?

Hello Hello

The Up flush tank should be from Schwab.

Toxi has already written everything notable about the rest.

Olli