{"product_id":"spa-fresh-ultra-ph-down-500g","title":"Spa Fresh Ultra pH Down 500g","description":"\u003cstyle\u003e\na {\n    text-decoration: none;\n    color: #464feb;\n}\ntr th, tr td {\n    border: 1px solid #e6e6e6;\n}\ntr th {\n    background-color: #f5f5f5;\n}\n\u003c\/style\u003e\n\u003cdiv\u003e\n\u003ch2\u003e\u003cstrong\u003eProduct Description \u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eSpa Fresh Ultra pH Down 500g is a water balancing treatment specifically formulated to \u003cstrong\u003elower pH and total alkalinity levels\u003c\/strong\u003e in spa and hot tub water. Maintaining the correct pH range is essential for bather comfort, equipment protection and effective sanitiser performance. \u003c\/p\u003e\n\u003cp\u003eWhen pH and alkalinity levels become too high, spa water can become scaling, causing calcium deposits, cloudy water, inefficient sanitiser performance and potential damage to heaters, pumps and pipework. Spa Fresh Ultra pH Down effectively reduces pH and alkalinity to help restore optimal water balance.  \u003c\/p\u003e\n\u003cp\u003eRegular testing and adjustment of water chemistry helps maximise sanitiser efficiency, improve water clarity and extend the lifespan of spa equipment. \u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eLowers pH levels in spa water. \u003c\/li\u003e\n\u003cli\u003eReduces total alkalinity when levels are too high. \u003c\/li\u003e\n\u003cli\u003eHelps prevent scale formation and calcium deposits. \u003c\/li\u003e\n\u003cli\u003eImproves sanitiser effectiveness. \u003c\/li\u003e\n\u003cli\u003eHelps protect heaters, pumps and plumbing systems. \u003c\/li\u003e\n\u003cli\u003eSuitable for spas, hot tubs and swim spas.  \u003c\/li\u003e\n\u003cli\u003eFast dissolving formula.  \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eTechnical Specifications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Name:\u003c\/strong\u003e Spa Fresh Ultra pH Down\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSize:\u003c\/strong\u003e 500g \u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSKU:\u003c\/strong\u003e ASCSFUPHD5 \u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e pH Reducer \/ pH Decreaser\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e Spa water balancing treatment\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrimary Function:\u003c\/strong\u003e Reduces pH and alkalinity levels. \u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRecommended Spa pH Range:\u003c\/strong\u003e 7.2 – 7.6 (ideal operating range). \u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eActive Ingredient:\u003c\/strong\u003e Sodium Bisulphate (Dry Acid). \u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Recommended Dose:\u003c\/strong\u003e Do not add more than 25g per 1,000 litres at one time. \u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSuitable For:\u003c\/strong\u003e Portable spas, hot tubs and swim spas.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Lochlor","offers":[{"title":"Default Title","offer_id":43906857533579,"sku":"ASCSFUPHD5","price":20.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0688\/1332\/4427\/files\/ASCSFUCAU1_10a9513d-9532-43e9-87d9-83971d8607b1.png?v=1757653508","url":"https:\/\/www.spapartsonline.com.au\/products\/spa-fresh-ultra-ph-down-500g","provider":"Spapartsonlineau","version":"1.0","type":"link"}