Dealing with Windy City's water can be tricky due to its hardness . This in-depth explanation explores various water filter options available to locals looking to improve the taste of their drinking water . https://howtoreadawatertestrepor113122.bloggingvalley.com/62015339/choosing-a-water-filter-in-chicago-a-practical-guide-to-filters-ro-systems-and-water-testing