{"product_id":"glb-supersonic-73-cal-hypo-shock-1-lb-case-of-24","title":"GLB Supersonic 73% Cal-Hypo Shock | 1 lb, Case of 24","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eGLB SuperSonic is a versatile pool treatment engineered to sanitize, clarify, and shock-treat water. This fast-acting formula helps curb algae and maintain bright, inviting water without over-stabilizing your chemistry. It works with both chlorine and saltwater systems and is suitable for all pool surfaces.\u003c\/p\u003e\n\u003ch3\u003eKey benefits\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eFast-dissolving granular formula that begins working quickly\u003c\/li\u003e\n\u003cli\u003eMinimum available chlorine: 70% for effective sanitation\u003c\/li\u003e\n\u003cli\u003eCompatible with chlorine and saltwater sanitizing systems\u003c\/li\u003e\n\u003cli\u003eNo cyanuric acid and leaves no residue\u003c\/li\u003e\n\u003cli\u003e24-pack providing ongoing supply for regular maintenance\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWhy it matters for your pool\u003c\/h2\u003e\n\u003cp\u003eUsed as part of a weekly routine, GLB Supersonic supports balanced water chemistry without over-stabilizing, helping water look clearer and feel crisper. Its robust shock action may help deter cloudy water and algae growth, while staying easy to incorporate into your regular pool care.\u003c\/p\u003e\n\u003ch3\u003eWhat to expect\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eClearer water with improved visibility across the pool\u003c\/li\u003e\n\u003cli\u003eAlgae control through a strong shock treatment\u003c\/li\u003e\n\u003cli\u003eEffective on vinyl, plaster, and fiberglass surfaces\u003c\/li\u003e\n\u003cli\u003eWeekly dosing of 9–18 oz per 10,000 gallons\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eUsage at a glance\u003c\/h2\u003e\n\u003cp\u003eTo use, add 9–18 oz per 10,000 gallons of water each week, ensuring the water is circulating for even distribution. The product is designed to work with both chlorine and saltwater systems and does not introduce cyanuric acid into your water.\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 is GLB Supersonic 73% Cal-Hypo Shock used for?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: A fast-acting pool shock that sanitizes, clarifies, and helps prevent algae; recommended weekly dosage of 9-18 oz per 10,000 gallons; compatible with chlorine and saltwater systems.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How do I use GLB Supersonic 73% Cal-Hypo Shock?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Add 9-18 oz per 10,000 gallons weekly; ensure proper circulation; suitable for all pool surfaces; leaves no residue when used as directed.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"GLB","offers":[{"title":"Default Title","offer_id":43983529836678,"sku":"B06XNKL9GC","price":193.41,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0665\/1602\/5478\/files\/glb-supersonic-73-cal-hypo-shock-1lb.jpg?v=1778788004","url":"https:\/\/patiozora.com\/products\/glb-supersonic-73-cal-hypo-shock-1-lb-case-of-24","provider":"PatioZora","version":"1.0","type":"link"}