Anyone got an Itho hot tap?

[loopsngeorge]

I'm looking at this or the Franke Minerva tap as I need a model where the tank will fit in the plinth (thanks to the advice on a previous thread!)

Apparently the Itho has some advantages (basically a slightly higher spec, made by the same people as the Franke one) but it doesn't seem widely available any more in the UK, just on Amazon.

I'm worried that getting replacement filters or any after sales support is going to be tricky - has anyone got any experience of it?