Well, ideally nothing. This sounds like a problem for your prospective plumber who has access to solutions that we’ll get to below. But trying to solve this problem DIY is never really a good idea.
Hard water is more of a matter of chemistry than it is a physical problem you can fix. You can’t just reach your hand into your water supply and pull out the minerals, they’re dissolve to a microscopic level, even where a filter wouldn’t be able to help much. A water softener is going to be your best bet, and it’s an incredibly simple water treatment system in Vinton, IA. It uses a bit of chemistry to remove all of the minerals from your water while keeping your plumbing system from getting overwhelmed.
Let’s talk about how this system works, why it’s so helpful, and how you can get started on your journey towards having a hard water treatment system like a water softener installed in your home.