{"product_id":"safe-swim®-reagent-calcium-hardness-50-strips","title":"Safe Swim® reagent - Calcium Hardness - 50 strips","description":"\u003cp\u003eSafe Swim® Calcium Hardness\u003cspan\u003e \u003c\/span\u003eStrips to monitor \u003cspan\u003ecalcium hardness levels from 20-700 ppm, effectively evaluating water balance. Maintaining the correct calcium level is essential to prevent scaling and cloudiness (if levels are too high) or corrosion of equipment and surfaces (if levels are too low).\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWorks only with \u003ca href=\"\/fr-eu\/products\/safe-swim%C2%AE-digital-water-testing-for-pools-and-hot-tubs\" rel=\"noopener\" target=\"_blank\"\u003eSafe Swim® - digital water testing for pools and hot tubs\u003c\/a\u003e  \u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e50 reagent tests per bottle.\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"ITS","offers":[{"title":"Default Title","offer_id":53954013167939,"sku":"486629-IES","price":24.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0727\/2595\/4883\/files\/Calcium-SafeSwim.webp?v=1764863573","url":"https:\/\/4spa.lv\/fr-eu\/products\/safe-swim%c2%ae-reagent-calcium-hardness-50-strips","provider":"4SPA","version":"1.0","type":"link"}