Water softeners are made to get rid of minerals like calcium and magnesium that are in hard water. This makes it easier on appliances and plumbing fixtures. This helps reduce the damage caused by hard water, but it doesn't change the way tap water tastes or get rid of other impurities in the home's supply. That's why it's important to put in a good water filter. Having the best Whole House Water Filter and Softener Combo is the best thing you can do. With the right dual system in place, you can enjoy better-tasting and healthier water while also protecting your home's appliances and plumbing.