{"product_id":"aquasolus-hardness-increaser-plus-1kg-copy","title":"Platinum Spas Hardness Increaser\/Plus 1kg","description":"\u003cp\u003e\u003cspan\u003eMaintain balanced and stable spa water with Platinum Spas Hardness Increaser 1kg, an essential treatment designed to raise calcium hardness levels and support overall water quality. Calcium hardness refers to the amount of dissolved calcium and magnesium in your spa water, and keeping it within the correct range is key to preventing issues with water balance and protecting your spa surfaces.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eIf calcium levels are too low, water can become unstable and more difficult to manage, potentially leading to surface damage such as grout loss in tiled spas or increased wear over time. This easy-to-use formula helps restore the correct hardness levels, making it easier to maintain balanced water and a more comfortable bathing environment. While higher levels are generally less problematic when pH and alkalinity are properly maintained, it’s still recommended to keep readings below 750mg\/l for best results.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eApplication is straightforward, simply test your water and, if needed, add the granules directly into the spa while the circulation system is running, allowing them to dissolve evenly. The treatment works gradually, with each dose increasing hardness levels in controlled increments, helping you avoid sudden changes or excessive cloudiness. For best results, add in stages rather than all at once, ensuring the water remains clear and balanced throughout the process.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eIdeal for both acrylic and tiled spas, Platinum Spas Hardness Increaser is a key part of any water care routine, helping to protect your spa, improve water stability and ensure a cleaner, more enjoyable experience every time you step in.\u003c\/span\u003e\u003c\/p\u003e","brand":"Platinum Spas","offers":[{"title":"Default Title","offer_id":53318012207370,"sku":"CM-PSHAP1","price":16.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0762\/8655\/8474\/files\/EB7D1E66-7A79-440C-BA1A-8E98B0EC1840.png?v=1783354752","url":"https:\/\/hot-tub.shop\/products\/aquasolus-hardness-increaser-plus-1kg-copy","provider":"Hot Tub Shop","version":"1.0","type":"link"}