{"product_id":"glb-supersonic-12-pack-1-lb-fast-acting-pool-sanitizer-clarifier","title":"GLB Supersonic 12 Pack (1 lb) – Fast-Acting Pool Sanitizer \u0026 Clarifier","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eGLB Supersonic is a versatile pool care solution designed to simplify weekly maintenance. The fast-dissolving granular formula works quickly in water, helping you maintain clear, inviting water without over-stabilizing your sanitizer. This 1 lb product comes in a practical 12-pack, making regular dosing straightforward for busy pools, saltwater or traditional chlorine systems alike.\u003c\/p\u003e\n\n\u003ch3\u003eWhy pool owners reach for GLB Supersonic\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eFast-dissolving granules for quick dispersion and easy application\u003c\/li\u003e\n  \u003cli\u003eMinimum available chlorine set at 70% to help keep water balanced\u003c\/li\u003e\n  \u003cli\u003eCompatible with chlorine and saltwater sanitizing systems\u003c\/li\u003e\n  \u003cli\u003eNo cyanuric acid added and no heavy residue left behind\u003c\/li\u003e\n  \u003cli\u003e12-pack packaging for regular, on-hand dosing\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat to expect in practice\u003c\/h3\u003e\n\u003cp\u003eWhen used as part of a routine, the formula supports both sanitizing and clarifying actions, helping to reduce haziness and support algae prevention over time. The result can be water that looks and feels fresh, with consistent performance across the pool season.\u003c\/p\u003e\n\n\u003ch3\u003eHow to use\u003c\/h3\u003e\n\u003col\u003e\n  \u003cli\u003eDose 9–18 oz per 10,000 gallons of water each week.\u003c\/li\u003e\n  \u003cli\u003eDisperse the granules evenly across the pool surface or add through the skimmer with the pump running.\u003c\/li\u003e\n  \u003cli\u003eTest and adjust based on water tests and bather load.\u003c\/li\u003e\n  \u003cli\u003eReseal the bag after use and store in a cool, dry place.\u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003ch3\u003eSuitability and packaging\u003c\/h3\u003e\n\u003cp\u003eIdeal for pool owners who want a straightforward, no-fuss maintenance routine. The 12-pack (1 lb each) provides a reliable supply for ongoing treatment, and its compatibility with both chlorine and saltwater systems makes it a flexible option for different setups. If you’re looking to keep water clear without introducing extra stabilizers, GLB Supersonic offers a practical approach to weekly care.\u003c\/p\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 surfaces can GLB Supersonic be used on?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: It works on all pool surfaces, including liners, plaster, and vinyl, with fast-dissolving granules.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How often should I dose GLB Supersonic?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Dose 9–18 oz per 10,000 gallons weekly; adjust for usage and water tests.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"GLB","offers":[{"title":"Default Title","offer_id":48216694587636,"sku":"B06XKY44GJ","price":98.77,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0826\/6652\/0820\/files\/glb-supersonic-12-pack-bottle.jpg?v=1778610162","url":"https:\/\/www.cerapatiogarden.com\/products\/glb-supersonic-12-pack-1-lb-fast-acting-pool-sanitizer-clarifier","provider":"Cera Garden","version":"1.0","type":"link"}