Filters Water Home Water Purifying
I have a water softening treatment system that helps take out a lot of the hard heavy metals out of the water. Yes they cost a lot and you have added cost of salt to keep your water soft. On the plus side your clothing lasts longer and you use less soap in your washer. Plus you do not have to worry about hard water deposits in your pipes or water heater thus prolonging the life of them which can help you save money. All in all I think you can save the cost of the water system over time and actually come out ahead.