We had staining in our toilets and tubs. We had to scrub them weekly, and I mean SCRUB them to get the stains off. We installed this about a month ago, and our water is clear as can be now! No more staining, and now the time it takes to clean our bathrooms has been cut in half!

This was also wonderful because of it's thin width. We have a small utility closet, and I didn't think I would ever be able to fit a softener in the closet. This is the thinnest softener that I could find, and the features are top notch.