{"product_id":"4-way-test-strips-copy","title":"AquaChek 4-Way Free Chlorine Test Strips","description":"\u003cp\u003eQuick and easy water testing to help keep your spa or pool water balanced.\u003c\/p\u003e\n\u003cp\u003eUnlike many liquid test kits that measure total chlorine (which includes both free and combined chlorine), these test strips measure free chlorine, giving you a more accurate indication of the chlorine available to sanitise your water.\u003c\/p\u003e\n\u003cp\u003eEach bottle contains 50 test strips and measures four key water parameters:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFree Chlorine – Measures the chlorine available to sanitise your water.\u003c\/li\u003e\n\u003cli\u003epH – Maintaining the correct pH level helps prevent scale formation and corrosion.\u003c\/li\u003e\n\u003cli\u003eTotal Alkalinity – Helps keep pH stable and prevents sudden changes.\u003c\/li\u003e\n\u003cli\u003eStabiliser (Cyanuric Acid) – Helps protect chlorine from being lost through exposure to sunlight.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eSimple 3-Step Testing\u003c\/p\u003e\n\u003cp\u003eTesting your water is quick and straightforward. Simply dip the strip, remove it and compare the colours with the chart provided to check your water balance.\u003c\/p\u003e\n\u003cp\u003e50 strips per bottle.\u003c\/p\u003e","brand":"Catalina Spas","offers":[{"title":"Default Title","offer_id":56420900962683,"sku":null,"price":19.33,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0607\/0576\/7676\/files\/AquachekTestStrips4in1chlorine.png?v=1789567426","url":"https:\/\/www.catalinaspas.co.uk\/products\/4-way-test-strips-copy","provider":"Catalina Spas","version":"1.0","type":"link"}