{"product_id":"robelle-25-pounds-premium-alkalinity-up-for-pools-sodium-bicarbonate-alkalinity-increaser","title":"Robelle 25-Pounds Premium Alkalinity Up for Pools – Sodium Bicarbonate Alkalinity Increaser","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eElevate your pool care with Robelle 25-Pounds Premium Alkalinity Up, a 100% sodium bicarbonate formula designed to raise total alkalinity in pool water. By gently increasing TA, it helps keep pH more stable, supporting effective disinfection and reducing the likelihood of pH bounce. The result is a more predictable chemistry routine and smoother water from surface to surface, without promising guaranteed outcomes.\u003c\/p\u003e\n\u003ch3\u003eWhat you get\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eSodium bicarbonate for pool water\u003c\/li\u003e\n  \u003cli\u003eRaises total alkalinity and helps keep pool water pH stable\u003c\/li\u003e\n  \u003cli\u003eMaintain total alkalinity in the range of 60 to 120 ppm (ranges vary by pool type)\u003c\/li\u003e\n  \u003cli\u003e11 ounces raises alkalinity by about 10 ppm per 5,000 gallons\u003c\/li\u003e\n  \u003cli\u003ePrevents equipment corrosion and plaster damage\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTA targets by pool type\u003c\/h3\u003e\n\u003cp\u003eFor fiberglass pools, aim for 70–100 ppm; marcite, painted, tile, or exposed aggregate pools commonly 80–120 ppm; vinyl pools typically 120–140 ppm. Use a reliable test kit to confirm your target range and adjust as needed.\u003c\/p\u003e\n\u003ch3\u003eHow to use\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eTest total alkalinity with a reliable test kit before dosing.\u003c\/li\u003e\n  \u003cli\u003eIf TA is below the desired range, add Robelle Alkalinity Up directly to the pool water while the pump is running, following the included dosing table.\u003c\/li\u003e\n  \u003cli\u003eAllow the powder to dissolve, then re-test TA and adjust if necessary.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eDosing snapshot\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e11 ounces raises TA by 10 ppm in 5,000 gallons of water.\u003c\/li\u003e\n  \u003cli\u003eRe-test after dissolution and plan additional adjustments to reach the target range for your pool type.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What is Robelle 25-Pounds Premium Alkalinity Up used for in pools?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: It raises total alkalinity to stabilize pH and reduce bounce when used as directed.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How do I add it to my pool?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: With the pump running, add according to the included dosing table to reach your pool’s target TA range.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Robelle","offers":[{"title":"Default Title","offer_id":45789667492026,"sku":"B07B7ZMN3G","price":148.33,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0753\/3536\/8890\/files\/robelle-alkalinity-up-pool-sodium-bicarbonate-25lb.jpg?v=1776626700","url":"https:\/\/gardencanada.ca\/products\/robelle-25-pounds-premium-alkalinity-up-for-pools-sodium-bicarbonate-alkalinity-increaser","provider":"Garden Canada","version":"1.0","type":"link"}