works as intended. The medication is easy to take and works as intended. I have had no side effects at all. The only negative thing I could say is that the cost is high, especially for a medication I will have to take for the rest of my life.
These systems also tend to produce discolored water which eventually stain the sanitaryware. Incorrect cleaning procedures. The greatest area of bathtub abuse occurs in the cleaning process. Never use steel wool, abrasive pads or applicators on the bathtub. These will cause immediate damage to most bathtub surfaces.
And if you have stubborn mineral stains, it's even more of a pain. Believe it or not, mineral and rust stains in your toilet or tub -- greenish stripes, a brown ring, lime scale -- aren't caused by anything you're doing wrong in your cleaning regimen. It's simply something in the water.