You’ve heard the term “hard water” but what does that exactly mean? Hard water is water with a high mineral content, usually deposits of calcium and magnesium. These minerals can wear out clothes faster when washing, wear down washing machines, stick onto washed dishes, and can dry out your skin when showering. Hard water can be treated through filters and softeners. Look through UK Water Filters for water treatment products and get more hard water info here:: Hard water – what it is and water-softening solution in Waterloo, Ontario