I have a Catit Flower fountain and my cat keeps taking it apart. He messes with it until he manages to disassemble the center part that holds the flower and throws it on the floor, he then proceeds to remove the filter too. He hasn't managed to tip over the fountain (yet), so at least I don't worry about him and the other cat going thirsty, but this is so frustrating.

He's always been a little obsessed with water (especially from the shower or the bathroom sink), he used to drink with his paw and tip over his bowls, so we switched to fountains a long time ago and he likes it better, but he's always trying to take apart the top of the fountain. He also drags it around sometimes, often causing it to unplug from the wall.

I've tried cleaning and changing the water more often, tried moving the fountain to a different place too but I live in an old apartment that doesn't have a lot of power plugs so we only have like 2-3 placing options and they're all in the same room fairly close to each other.
obs: the fountain is not placed next to his food

I assume a good part of this behaviour is just playfulness/boredom/curiosity, so I wanted to ask if you guys have any recommendation of fountains that he might be able to dip is paw but won't be able to take anything apart or drag it around too much and that would still have a filter, otherwise the water would get nasty really fast.