{"product_id":"hth-52043-pool-care-shock-advanced-cal-hypo-4-in-1-shock-2-lbs-2-pack","title":"HTH 52043 Pool Care Shock Advanced – Cal Hypo 4-in-1 Shock, 2 lbs (2-Pack)","description":"\u003ch2\u003eKeep your pool crystal clear with HTH 52043 Pool Care Shock Advanced\u003c\/h2\u003e\n\u003cp\u003eMeet a fast-dissolving, 4-in-1 Cal Hypo shock treatment designed for weekly maintenance. This formula targets bacteria and algae, helps reduce chlorine odor, and supports a quick return to clear, inviting water. Built for convenience, it fits into a regular maintenance rhythm without complicating your routine, so you can enjoy more time lounging by the pool and less time balancing chemicals.\u003c\/p\u003e\n\u003ch3\u003eWhat makes it different\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eKills bacteria and algae while reducing chlorine odor and irritation for a more comfortable swim.\u003c\/li\u003e\n\u003cli\u003eCal Hypo-based formula that sanitizes without adding cyanuric acid, helping prevent overstabilization.\u003c\/li\u003e\n\u003cli\u003eOften helps resolve common water issues within about 24 hours, supporting a visibly brighter pool water.\u003c\/li\u003e\n\u003cli\u003eCompatible with all pool types, including vinyl-lined and saltwater systems, making it a versatile choice.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eHow to use and integrate into your routine\u003c\/h3\u003e\n\u003cp\u003eFor best results, incorporate this product into a regular weekly shock treatment. Its fast-dissolving action makes it straightforward to apply, allowing you to proceed with regular water testing using HTH 6-Way Test Strips.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eUse weekly as part of routine pool maintenance to address water problems and maintain balance.\u003c\/li\u003e\n\u003cli\u003eTest and balance your water twice weekly with HTH 6-Way Test Strips for accurate results.\u003c\/li\u003e\n\u003cli\u003eSuitable for all pool types, including vinyl-lined and saltwater systems, with no added CYA.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhy choose HTH 52043 SHOCK ADVANCED\u003c\/h3\u003e\n\u003cp\u003eThis product emphasizes ease of use and compatibility with existing maintenance workflows. The Cal Hypo base helps sanitize without introducing extra stabilizers, while the 4-in-1 design targets multiple concerns in one treatment, making it a practical option for weekly upkeep.\u003c\/p\u003e\n\u003ch3\u003eProduct specifics\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eBrand: HTH\u003c\/li\u003e\n\u003cli\u003eSize: 2 lbs per bottle, 2-pack\u003c\/li\u003e\n\u003cli\u003eForm: Cal Hypo-based shock treatment\u003c\/li\u003e\n\u003cli\u003eNotes: Compatible with vinyl-lined pools and saltwater systems\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 HTH 52043 Pool Care Shock Advanced?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: A Cal Hypo-based 4-in-1 shock treatment designed for weekly pool maintenance that targets bacteria and algae while reducing odors and helping restore clarity.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is it safe for vinyl pools and saltwater systems?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes, it is compatible with all pool types including vinyl-lined and saltwater, and it does not add cyanuric acid.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"HTH","offers":[{"title":"Default Title","offer_id":45741150404794,"sku":"B0BYFFYGHC","price":72.4,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0753\/3536\/8890\/files\/hth-52043-pool-care-shock-advanced-front-label.jpg?v=1774810630","url":"https:\/\/gardencanada.ca\/products\/hth-52043-pool-care-shock-advanced-cal-hypo-4-in-1-shock-2-lbs-2-pack","provider":"Garden Canada","version":"1.0","type":"link"}