Why the heck would you need ‘filtered’ water? Tap water is epic in West-EU, the only need for bottles is so you can take it to places where there is no tap. If you live in Utrecht (NL) you get pure Bar-Le-Duc water from the tap!

Sidenote: Never been charged extra for Ice, I also thought icing a soda was cheaper then not for the seller.

Spoken by someone who rates water as the most boring drink on any menu.