Salt free hose softener is this devout?
Answers: A water softener removes the calcium and magnesium from water. Some wet softeners also remove iron. The good water softener is brackish free water softener. I got it here http://salt-free-water-softener.blogspot...
We hold a water softener where we use potassium chloride instead of saline. This makes it salt free. Not sure what your cross-question is. It don't hurt.