{"product_id":"spa-alka-boost-alkalinity-increaser-500g","title":"Spa Alka Boost - Alkalinity Increaser 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\u003ePoolFlow Spa Alka Boost is a premium alkalinity increaser designed to raise total alkalinity and stabilize pH levels in spa and hot tub water. Formulated with \u003cstrong\u003e100% Sodium Bicarbonate\u003c\/strong\u003e, it helps prevent rapid pH fluctuations, protects spa equipment from corrosion and scaling, and improves the effectiveness of sanitizers for cleaner, clearer water. Suitable for all spa types and sanitizing systems, this fast-dissolving, fully soluble formula leaves no residue and helps maintain comfortable bathing conditions. \u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eTechnical Information\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Name:\u003c\/strong\u003e Spa Alka Boost – Alkalinity Increaser 500G\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e PoolFlow\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eActive Ingredient:\u003c\/strong\u003e 100% Sodium Bicarbonate \u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePurpose:\u003c\/strong\u003e Raises total alkalinity and stabilizes pH levels\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSuitable For:\u003c\/strong\u003e All spa and pool types; compatible with all sanitizing systems \u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRecommended Total Alkalinity Range:\u003c\/strong\u003e 125–150 ppm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBenefits:\u003c\/strong\u003e\n\u003cul\u003e\n\u003cli\u003eStabilizes pH\u003c\/li\u003e\n\u003cli\u003eProtects equipment from corrosion and scaling\u003c\/li\u003e\n\u003cli\u003eImproves sanitizer performance\u003c\/li\u003e\n\u003cli\u003eFast dissolving and residue-free\u003c\/li\u003e\n\u003cli\u003eHelps maintain comfortable water conditions \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCountry of Manufacture:\u003c\/strong\u003e Australia\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePack Size:\u003c\/strong\u003e 500G\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cstrong\u003eBenefits\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp data-end=\"1147\" data-start=\"618\"\u003eWhy Alka Boost Is the Foundation of Balanced Water\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003e\u003cem\u003eStabilises Your pH.\u003c\/em\u003e\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eTotal alkalinity acts as a buffer, holding your pH steady and preventing the swings that damage equipment and throw your water out of balance. Get this right and everything else gets easier.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003e\u003cem\u003eProtects Your Equipment.\u003c\/em\u003e\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eLow alkalinity corrodes spa equipment, including heating elements, and etches surfaces. Alka Boost helps protect your investment by keeping alkalinity in the right range.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003e\u003cem\u003eDissolves Fast, No Residue.\u003c\/em\u003e\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eA 100% soluble formula that acts quickly and won’t cloud your water. Just dose and go.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003e\u003cem\u003eGets More From Your Sanitiser.\u003c\/em\u003e\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003eProperly balanced alkalinity makes your sanitiser more effective, so you get cleaner, clearer water with less chemical overall.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003e\u003cem\u003eComfortable for Bathers.\u003c\/em\u003e\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003eBalanced alkalinity keeps pH in the comfortable range, helping prevent the eye and skin irritation that comes with poorly balanced water.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003e\u003cem\u003eAustralian Made.\u003c\/em\u003e\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003eManufactured here in Australia to the same pharmaceutical-grade standards as the full PoolFlow range.\u003c\/p\u003e\n\u003ch2 class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eDirection for use: \u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eRecommended Range: Maintain total alkalinity between 125-150 ppm for optimal spa water balance.\u003cbr\u003eApplication Rate:\u003cbr\u003eUse the chart below to determine correct dosage (see next worksheet)\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eApplication Method:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e1. Test water to determine current total alkalinity level\u003cbr\u003e2. Calculate required amount of ALKA BOOST needed\u003cbr\u003e3. Mix measured product in a clean bucket with water\u003cbr\u003e4. Distribute solution evenly around spa with pump running\u003cbr\u003e5. Run filtration system for at least 1 hour to ensure complete distribution\u003cbr\u003e6. Retest water after 4 hours and adjust if necessary\u003c\/p\u003e\n\u003cp\u003eIMPORTANT: If pH has been 6.8 or lower for an extended period and corrosion of metal fixtures is apparent, seek technical advice before adding this product as metal staining may occur.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Poolflow","offers":[{"title":"Default Title","offer_id":48303631990923,"sku":"PFALKABOOST-500G","price":25.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0688\/1332\/4427\/files\/Alka-Boost-500g-ProductFINAL-scaled.webp?v=1784175401","url":"https:\/\/www.spapartsonline.com.au\/products\/spa-alka-boost-alkalinity-increaser-500g","provider":"Spapartsonlineau","version":"1.0","type":"link"}