Since installing the Care-Free Water Conditioner, the boiler tubes were not only remarkably clean, but there was evidence of a “leaching” effect where scale had been removed from areas where it was quite thick previously.
Our engineer, when dismantling a washing machine, discovered that surfaces, which had always been caked with hard scale, were clean and needed no treatment. Other parts, which normally became scaled up, were also clean.
The net result of this scale removal will be less maintenance and longer lasting components. I have become one of the converted!