{"title":"Calcium hardness too high","description":"\u003cp\u003eExcessive calcium hardness can cause limescale deposits to form on pool walls, equipment, and the filtration system. The water may also become cloudy and leave white residue on surfaces. To avoid these problems, it is recommended to maintain calcium hardness between 200 and 300 ppm.\u003c\/p\u003e","products":[],"url":"https:\/\/trevi.com\/en\/collections\/calcium-hardness-too-high.oembed","provider":"Magasins Trevi inc.","version":"1.0","type":"link"}