ᐅ GRANDER Water Revitalization

Hello everyone,
soon I want to replace the old water softening system for my single-family house and am looking for an alternative.
Does anyone have experience with GRANDER water revitalization?
My in-laws are very enthusiastic and, despite extremely hard water, have had no limescale issues since they switched.
What do you think?
Thanks.

Esotericism, hocus-pocus, deception.

It is scientifically disproven that this works.

The art versus the technology. !!

Belief against physics....

Musician vs. engineer

“The Earth is flat”

Yes, yes, I know, it’s all hocus-pocus and so on. But I would still like to hear about your experiences.
So far, I add about 75 kilograms (165 pounds) of regeneration salt to my drinking water each year, plus silver resin. That can’t be the right solution either.

So, I tried talking to my water... didn’t help... now we have a Grünbeck unit installed.

If you believe in homeopathy, astrology, and Bach flower remedies, then that is certainly fine.... my sister once tried it and didn’t continue with it — the only one who benefits from it is Mr. Grander.