Question about Solis Grind & Infuse Pro 115A

The water tank of the machine has space for a water filter. Unfortunately, I can't find it on Galaxus. Solis itself has one on offer, but it looks a little different from the one I have installed: https://www.solis.ch/de.... However, I think it should fit. In the meantime, however, I pre-filter the water so that the water tank doesn't calcify.

I need ordinary water