{"product_id":"hth-52035r-super-shock-treatment-1-lb-cal-hypo","title":"Hth 52035R Super Shock Treatment 1 Lb Cal Hypo","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe HTH 52035R is a calcium hypochlorite (Cal Hypo) pool shock treatment formulated to deliver fast-acting, fast-dissolving chlorination without introducing cyanuric acid (CYA) into the water. This 4-in-1 formula kills and prevents bacteria and algae, reduces chlorine odor, and minimizes eye and skin irritation, resulting in clear, sanitized water. Traditional chlorine shock products contain CYA, which accumulates over time and can cause overstabilization or chlorine lock, reducing chlorine effectiveness and clouding pool water. The Cal Hypo base in the 52035R avoids this issue, making it a practical option for service techs managing pool chemistry on a regular maintenance schedule.\u003c\/p\u003e\u003cp\u003eThe 52035R is suited for use in all pool types, including vinyl liner, fiberglass, and plaster pools. The 1 lb package size is appropriate for single-treatment application or as part of a routine shock schedule. Pool service professionals use this product during weekly maintenance, after heavy bather loads, following rain events, or when visible algae growth or odor issues are detected. The formula will not fade pool liners, making it compatible with vinyl installations where oxidizer selection is a consideration.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eCal Hypo base provides fast-dissolving chlorination without adding cyanuric acid\u003c\/li\u003e\n\u003cli\u003e4-in-1 formula kills bacteria and algae, reduces chlorine odor, and minimizes irritation\u003c\/li\u003e\n\u003cli\u003ePrevents chlorine lock caused by CYA buildup from traditional stabilized chlorine products\u003c\/li\u003e\n\u003cli\u003eSafe for all pool types including vinyl liner installations — will not fade liners\u003c\/li\u003e\n\u003cli\u003eSingle-pound unit allows precise dosing and flexible inventory management\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned for use in all residential and light commercial pool types, including vinyl liner, fiberglass, and plaster or gunite pools. Suitable as a standalone shock treatment or as part of a broader pool chemical maintenance program.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003ePool shock treatments should be applied by a qualified pool service professional or knowledgeable operator following label directions and applicable local regulations. Always power down any automatic chemical feeders before shocking, and test water chemistry before and after application. Pre-dissolve the product in a bucket of water before adding to the pool if liner fading or localized bleaching is a concern. Wear appropriate PPE including gloves and eye protection when handling Cal Hypo products.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eActive Ingredient\u003c\/strong\u003e: Calcium Hypochlorite (Cal Hypo)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNet Weight\u003c\/strong\u003e: 1 pound\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Weight\u003c\/strong\u003e: 1.09 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFormula Type\u003c\/strong\u003e: 4-in-1 Shock Treatment\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCYA Added\u003c\/strong\u003e: None\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: HTH\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 52035R\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"HTH","offers":[{"title":"Default Title","offer_id":51714400878898,"sku":"52035R","price":137.69,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/849cb17941e779985d405b1c15e2cb5f.jpg?v=1788500963","url":"https:\/\/voomisupply.com\/products\/hth-52035r-super-shock-treatment-1-lb-cal-hypo","provider":"Voomi Supply","version":"1.0","type":"link"}