{"product_id":"balboa-purezone-replacement-cassette-3-pack","title":"Balboa PureZone™ Replacement Cassette (3 pack)","description":"\u003chr data-start=\"147\" data-end=\"150\"\u003e\n\u003cp data-start=\"152\" data-end=\"521\"\u003eThe \u003cstrong data-start=\"156\" data-end=\"176\"\u003eBalboa PureZone™\u003c\/strong\u003e water testing system makes spa water care effortless and precise. Using replaceable cassettes that perform 48 automated tests each, PureZone links to a free mobile app so you can view results, get chemical adjustment recommendations, and track water care logs over time. Share access with other users or manage multiple hot tubs from one app.\u003c\/p\u003e\n\u003cp data-start=\"523\" data-end=\"542\"\u003e\u003cstrong data-start=\"523\" data-end=\"540\"\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"543\" data-end=\"1270\"\u003e\n\u003cli data-start=\"543\" data-end=\"659\"\u003e\n\u003cp data-start=\"545\" data-end=\"659\"\u003eEach cassette lasts up to \u003cstrong data-start=\"571\" data-end=\"594\"\u003e60 days once in use\u003c\/strong\u003e; accuracy may diminish after this period even if tests remain.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"660\" data-end=\"726\"\u003e\n\u003cp data-start=\"662\" data-end=\"726\"\u003eMeasures free chlorine (or bromine), pH, and total alkalinity.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"727\" data-end=\"950\"\u003e\n\u003cp data-start=\"729\" data-end=\"950\"\u003eSet testing to every other day (recommended), daily, or a custom schedule. Ideal for holiday lets, as the system can be programmed to automatically record the required daily test count and help meet HSG282 requirements.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"951\" data-end=\"1078\"\u003e\n\u003cp data-start=\"953\" data-end=\"1078\"\u003eHover (floating) and Dock (fixed) models come complete with wireless charger, testing cartridge, and installation hardware.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1079\" data-end=\"1270\"\u003e\n\u003cp data-start=\"1081\" data-end=\"1270\"\u003e\u003cstrong data-start=\"1081\" data-end=\"1096\"\u003eEasy Setup:\u003c\/strong\u003e Enter your spa water volume in US gallons. Most home spas are around 1500L — simply search “[your spa volume in litres] to US gallons” on Google to get the correct number.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1272\" data-end=\"1368\"\u003eEnjoy consistently balanced, healthy spa water with minimal effort using \u003cstrong data-start=\"1345\" data-end=\"1365\"\u003eBalboa PureZone™\u003c\/strong\u003e.\u003c\/p\u003e","brand":"Vortex","offers":[{"title":"Default Title","offer_id":57165309509957,"sku":null,"price":84.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0863\/6743\/7125\/files\/PurezoneCassettereplacement3pack01.webp?v=1771253473","url":"https:\/\/0d1dbd-99.myshopify.com\/products\/balboa-purezone-replacement-cassette-3-pack","provider":"My Hot Tub Shop","version":"1.0","type":"link"}