Auto water changing system , anyone using it, how is your setup?

[tipnatee]

Since my new city pipes brought in some soft water problem started earlier this year, I have not been using auto water changing as much. Now after a few long months with the helps from my vet I manage to find the right combination of filter system that I can run my soft water through with auto water change and gets the correct hardness straight through my tanks ( took some space but no more buffer needed) now I can rest abit and easier. My auto water change is just a simple drips system. I'm not a pet store owner so my system it's not that complicated. Which got me curious of which other auto water change system that other people use for axolotl? :happy: