{"product_id":"summer-smiles-spa-chlor-ultra-800g-2907210","title":"Summer Smiles Spa Chlor Ultra (800g) – Stabilized Chlorine Granules","description":"\u003cdiv style=\"max-width: 100%; color: #1f2937; line-height: 1.7;\" class=\"ups-product-desc\"\u003e\n\u003c!-- HERO --\u003e\n\u003cdiv style=\"background: linear-gradient(135deg,#0f4c81 0%,#1273b8 100%); color: #ffffff; border-radius: 18px; padding: 24px 20px; margin: 0 0 24px 0;\"\u003e\n\u003cdiv style=\"font-size: 13px; text-transform: uppercase; opacity: 0.9; margin-bottom: 8px;\"\u003eSpa Chemical • Stabilized Chlorine • Granular Sanitizer\u003c\/div\u003e\n\u003ch2 style=\"margin: 0 0 10px 0; font-size: 30px; color: #ffffff;\"\u003eSummer Smiles Spa Chlor Ultra\u003c\/h2\u003e\n\u003cp style=\"margin: 0; font-size: 16px; color: #ffffff;\"\u003eSummer Smiles Spa Chlor Ultra is a stabilized chlorine sanitizer for spa and hot tub water. Its long-lasting granular formula provides prolonged disinfection while helping control bacteria and algae for properly sanitized spa water.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c!-- CANADIAN --\u003e\n\u003cdiv style=\"background: #fef2f2; border: 1px solid #fecaca; border-radius: 16px; padding: 22px; margin-bottom: 24px;\"\u003e\n\u003ch2 style=\"margin: 0 0 10px 0; font-size: 22px; color: #111827;\"\u003e\u003cmeta charset=\"utf-8\"\u003e\u003c\/h2\u003e\n\u003ch2 style=\"margin: 0 0 10px 0; font-size: 22px; color: #111827;\"\u003e🍁 Proudly Canadian\u003c\/h2\u003e\n\u003cp style=\"margin: 0; color: #374151;\"\u003eSummer Smiles pool and spa care products are manufactured by \u003cstrong\u003eSani Marc\u003c\/strong\u003e, a Canadian company with decades of experience developing professional water treatment and pool care solutions for Canadian pool owners.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c!-- FEATURES --\u003e\n\u003cdiv style=\"margin-bottom: 28px;\"\u003e\n\u003ch3 style=\"font-size: 24px;\"\u003eFeatures\u003c\/h3\u003e\n\u003cdiv style=\"display: grid; grid-template-columns: repeat(auto-fit,minmax(240px,1fr)); gap: 12px;\"\u003e\n\u003cdiv style=\"background: #f8fbff; border: 1px solid #dbeafe; border-radius: 14px; padding: 16px; min-height: 110px; display: flex; flex-direction: column; justify-content: center;\"\u003e\n\u003cstrong\u003eWhat It Does\u003c\/strong\u003e\u003cbr\u003eProvides prolonged chlorine disinfection and helps control bacteria and algae in spa water.\u003c\/div\u003e\n\u003cdiv style=\"background: #f8fbff; border: 1px solid #dbeafe; border-radius: 14px; padding: 16px; min-height: 110px; display: flex; flex-direction: column; justify-content: center;\"\u003e\n\u003cstrong\u003eBest For\u003c\/strong\u003e\u003cbr\u003eRoutine spa and hot tub water sanitation, including initial and corrective superchlorination.\u003c\/div\u003e\n\u003cdiv style=\"background: #f8fbff; border: 1px solid #dbeafe; border-radius: 14px; padding: 16px; min-height: 110px; display: flex; flex-direction: column; justify-content: center;\"\u003e\n\u003cstrong\u003eStabilized Chlorine Granules\u003c\/strong\u003e\u003cbr\u003eGranular chlorine formula containing stabilizer for prolonged spa water disinfection.\u003c\/div\u003e\n\u003cdiv style=\"background: #f8fbff; border: 1px solid #dbeafe; border-radius: 14px; padding: 16px; min-height: 110px; display: flex; flex-direction: column; justify-content: center;\"\u003e\n\u003cstrong\u003eFormat\u003c\/strong\u003e\u003cbr\u003eAvailable in 800 g format.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- BENEFITS --\u003e\n\u003cdiv style=\"margin-bottom: 28px;\"\u003e\n\u003ch3 style=\"font-size: 24px;\"\u003eKey Benefits\u003c\/h3\u003e\n\u003cdiv style=\"background: #f9fafb; border: 1px solid #e5e7eb; border-radius: 16px; padding: 20px;\"\u003e\n\u003cul style=\"margin: 0; padding-left: 20px; color: #374151;\"\u003e\n\u003cli\u003eControls bacteria and algae in spa water\u003c\/li\u003e\n\u003cli\u003eProvides prolonged spa water disinfection\u003c\/li\u003e\n\u003cli\u003eLong-lasting stabilized chlorine formula\u003c\/li\u003e\n\u003cli\u003eSuitable for routine daily spa water sanitation\u003c\/li\u003e\n\u003cli\u003eHelps maintain the recommended chlorine residual\u003c\/li\u003e\n\u003cli\u003eCan be used for initial superchlorination after filling a spa\u003c\/li\u003e\n\u003cli\u003eProvides corrective treatment for inadequate sanitizer levels\u003c\/li\u003e\n\u003cli\u003eGranular format allows measured application based on spa water volume\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- PRODUCT DETAILS --\u003e\n\u003cdiv style=\"margin-bottom: 28px;\"\u003e\n\u003ch3 style=\"font-size: 24px;\"\u003eProduct Details\u003c\/h3\u003e\n\u003cdiv style=\"background: #f9fafb; border: 1px solid #e5e7eb; border-radius: 16px; padding: 20px;\"\u003e\n\u003cdiv style=\"display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 12px;\"\u003e\n\u003cdiv style=\"background: #fff; border-radius: 12px; padding: 14px; border: 1px solid #e5e7eb;\"\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Summer Smiles\u003c\/div\u003e\n\u003cdiv style=\"background: #fff; border-radius: 12px; padding: 14px; border: 1px solid #e5e7eb;\"\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Spa chlorine sanitizer\u003c\/div\u003e\n\u003cdiv style=\"background: #fff; border-radius: 12px; padding: 14px; border: 1px solid #e5e7eb;\"\u003e\n\u003cstrong\u003eFormat:\u003c\/strong\u003e 800 g\u003c\/div\u003e\n\u003cdiv style=\"background: #fff; border-radius: 12px; padding: 14px; border: 1px solid #e5e7eb;\"\u003e\n\u003cstrong\u003eFormula Type:\u003c\/strong\u003e Stabilized chlorine granules\u003c\/div\u003e\n\u003cdiv style=\"background: #fff; border-radius: 12px; padding: 14px; border: 1px solid #e5e7eb;\"\u003e\n\u003cstrong\u003eUse Case:\u003c\/strong\u003e Spa water disinfection and bacteria and algae control\u003c\/div\u003e\n\u003cdiv style=\"background: #fff; border-radius: 12px; padding: 14px; border: 1px solid #e5e7eb;\"\u003e\n\u003cstrong\u003eApplication Method:\u003c\/strong\u003e Sprinkle directly over the spa water surface\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\n\n\u003c!-- PRODUCT INFO --\u003e\n\u003cdiv style=\"margin-bottom: 28px;\"\u003e\n\u003ch3 style=\"font-size: 24px;\"\u003eProduct Information\u003c\/h3\u003e\n\u003cdiv style=\"background: #f9fafb; border: 1px solid #e5e7eb; border-radius: 16px; padding: 20px;\"\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 16px; align-items: flex-start; justify-content: flex-start;\"\u003e\n\n\u003c!-- SPA --\u003e\n\u003cdiv style=\"text-align: center; width: 120px;\"\u003e\n\u003cdiv style=\"height: 80px; display: flex; align-items: center; justify-content: center;\"\u003e\n\u003cimg style=\"width: 70px; height: 70px; object-fit: contain; display: block;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0553\/2647\/4409\/files\/spa.png\" alt=\"Spa use\"\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"height: 22px; display: flex; align-items: center; justify-content: center; font-size: 13px; color: #4b5563;\"\u003eSpa\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003c!-- ROUTINE --\u003e\n\u003cdiv style=\"text-align: center; width: 120px;\"\u003e\n\u003cdiv style=\"height: 80px; display: flex; align-items: center; justify-content: center;\"\u003e\n\u003cimg style=\"width: 70px; height: 70px; object-fit: contain; display: block;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0553\/2647\/4409\/files\/routine.png?v=1675709984\" alt=\"Routine maintenance\"\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"height: 22px; display: flex; align-items: center; justify-content: center; font-size: 13px; color: #4b5563;\"\u003eRoutine\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003c!-- GRANULES --\u003e\n\u003cdiv style=\"text-align: center; width: 120px;\"\u003e\n\u003cdiv style=\"height: 80px; display: flex; align-items: center; justify-content: center;\"\u003e\n\u003cimg style=\"width: 70px; height: 70px; object-fit: contain; display: block;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0553\/2647\/4409\/files\/granule_480x480.png?v=1673884232\" alt=\"Granular chlorine format\"\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"height: 22px; display: flex; align-items: center; justify-content: center; font-size: 13px; color: #4b5563;\"\u003eGranules\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003c!-- 15 MIN WAIT --\u003e\n\u003cdiv style=\"text-align: center; width: 120px;\"\u003e\n\u003cdiv style=\"height: 80px; display: flex; align-items: center; justify-content: center;\"\u003e\n\u003cimg style=\"width: 70px; height: 70px; object-fit: contain; display: block;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0553\/2647\/4409\/files\/15_min_wait.png?v=1794415007\" alt=\"Wait 15 minutes before bathing\"\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"height: 22px; display: flex; align-items: center; justify-content: center; font-size: 13px; color: #4b5563;\"\u003e15 min wait\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\n\u003c!-- LEVELS --\u003e\n\u003cdiv style=\"margin-bottom: 28px;\"\u003e\n\u003ch3 style=\"font-size: 24px;\"\u003eRecommended Levels\u003c\/h3\u003e\n\u003cdiv style=\"background: #f9fafb; border: 1px solid #e5e7eb; border-radius: 16px; padding: 20px;\"\u003e\n\u003cp style=\"margin: 0 0 12px 0; color: #374151;\"\u003eMaintain recommended daily levels as determined by a testing kit.\u003c\/p\u003e\n\u003cul style=\"margin: 0; padding-left: 20px; color: #374151;\"\u003e\n\u003cli\u003eFree available chlorine: 3.0 to 5.0 ppm\u003c\/li\u003e\n\u003cli\u003epH: 7.2 to 7.8\u003c\/li\u003e\n\u003cli\u003eTotal alkalinity: 100 to 120 ppm\u003c\/li\u003e\n\u003cli\u003eCalcium hardness: 150 to 200 ppm\u003c\/li\u003e\n\u003cli\u003eStabilizer (cyanuric acid): 30 to 100 ppm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- APPLICATION --\u003e\n\u003cdiv style=\"margin-bottom: 28px;\"\u003e\n\u003ch3 style=\"font-size: 24px;\"\u003eApplication Method\u003c\/h3\u003e\n\u003cdiv style=\"background: #f9fafb; border: 1px solid #e5e7eb; border-radius: 16px; padding: 20px;\"\u003e\n\u003cul style=\"margin: 0 0 18px 0; padding-left: 20px; color: #374151;\"\u003e\n\u003cli\u003eSprinkle Spa Chlor Ultra according to the required quantities directly onto the water surface, distributing the granules all around the spa.\u003c\/li\u003e\n\u003cli\u003eMeasure the dosage according to spa water volume and the required treatment.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 style=\"margin: 18px 0 10px 0; font-size: 19px; color: #111827;\"\u003eInstructions\u003c\/h3\u003e\n\u003cul style=\"margin: 0; padding-left: 20px; color: #374151;\"\u003e\n\u003cli\u003eAdd Spa Chlor Ultra granules according to the application method and recommended dosage.\u003c\/li\u003e\n\u003cli\u003eMaintain water circulation for at least 15 minutes following initial superchlorination.\u003c\/li\u003e\n\u003cli\u003eWait at least 15 minutes before bathing after routine treatment.\u003c\/li\u003e\n\u003cli\u003eFor corrective superchlorination, maintain circulation for at least 30 minutes and wait 4 hours before using the spa.\u003c\/li\u003e\n\u003cli\u003eTest free available chlorine before bathing to ensure it is within the recommended range.\u003c\/li\u003e\n\u003cli\u003eSpa Chlor Ultra contains stabilizer (cyanuric acid), which accumulates in spa water. Maintain stabilizer levels between 30 and 100 ppm through dilution with fresh water.\u003c\/li\u003e\n\u003cli\u003eDo not apply the product while swimmers are in the spa.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- DOSAGE --\u003e\n\u003cdiv style=\"margin-bottom: 28px;\"\u003e\n\u003ch3 style=\"font-size: 24px;\"\u003eDosage Guide\u003c\/h3\u003e\n\u003cdiv style=\"background: #f9fafb; border: 1px solid #e5e7eb; border-radius: 16px; padding: 20px;\"\u003e\n\u003cul style=\"margin: 0 0 16px 0; padding-left: 20px; color: #374151;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eInitial Superchlorination:\u003c\/strong\u003e Add 20 g of Spa Chlor Ultra per 1,000 L of freshly filled spa water. Maintain water circulation for at least 15 minutes before using. Repeat the superchlorination procedure after each use period.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRoutine Dosage:\u003c\/strong\u003e Add 10 g of Spa Chlor Ultra per 1,000 L of spa water daily or as needed to maintain the recommended chlorine residual.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCorrective Superchlorination:\u003c\/strong\u003e Persistent foam formation, cloudy water, or unpleasant odours may indicate inadequate sanitizer levels. Add 30 g per 1,000 L of spa water, maintain circulation for at least 30 minutes, and wait 4 hours before using.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv style=\"overflow-x: auto;\"\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; background: #ffffff; border-radius: 12px; overflow: hidden;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background: #eff6ff;\"\u003e\n\u003cth style=\"padding: 12px; border-bottom: 1px solid #dbeafe;\" align=\"left\"\u003eSpa Size\u003c\/th\u003e\n\u003cth style=\"padding: 12px; border-bottom: 1px solid #dbeafe;\" align=\"left\"\u003eInitial Superchlorination\u003c\/th\u003e\n\u003cth style=\"padding: 12px; border-bottom: 1px solid #dbeafe;\" align=\"left\"\u003eRoutine Dosage (Daily)\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 12px; border-bottom: 1px solid #e5e7eb;\"\u003e\u003cstrong\u003e1,000 L\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border-bottom: 1px solid #e5e7eb;\"\u003e20 g\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border-bottom: 1px solid #e5e7eb;\"\u003e10 g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 12px;\"\u003e\u003cstrong\u003e1,500 L\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 12px;\"\u003e30 g\u003c\/td\u003e\n\u003ctd style=\"padding: 12px;\"\u003e15 g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- SAFETY --\u003e\n\u003cdiv style=\"background: #fff7ed; border: 1px solid #fed7aa; border-radius: 16px; padding: 22px;\"\u003e\n\u003ch2 style=\"margin: 0 0 10px 0; font-size: 22px; color: #111827;\"\u003eImportant Safety Information\u003c\/h2\u003e\n\u003cp style=\"margin: 0 0 12px 0; color: #374151;\"\u003eUse only as directed. Do not apply Spa Chlor Ultra when swimmers are in the spa. Sprinkle the granules directly onto swimmer-free spa water according to the recommended dosage.\u003c\/p\u003e\n\u003cp style=\"margin: 0 0 12px 0; color: #374151;\"\u003eWait at least 15 minutes before bathing following routine treatment. For corrective superchlorination, maintain circulation for at least 30 minutes and wait 4 hours before using the spa. Always confirm chlorine levels are within the recommended range before bathing.\u003c\/p\u003e\n\u003cp style=\"margin: 0 0 12px 0; color: #374151;\"\u003eSpa Chlor Ultra contains stabilizer (cyanuric acid), which accumulates in spa water. Maintain stabilizer levels between 30 and 100 ppm through dilution with fresh water as required.\u003c\/p\u003e\n\u003cp style=\"margin: 0 0 12px 0; color: #374151;\"\u003eFor proper sanitation, spa water must be completely drained periodically. The recommended number of days between complete spa drainage is calculated by dividing the spa water volume in litres by 10 times the maximum number of daily spa users.\u003c\/p\u003e\n\u003cp style=\"margin: 0 0 12px 0; color: #374151;\"\u003eMaximum spa water temperature is 40°C (104°F). Bathing at this temperature should not exceed 15 minutes.\u003c\/p\u003e\n\u003cp style=\"margin: 0 0 8px 0; color: #111827;\"\u003e\u003cstrong\u003eShipping \u0026amp; Returns Notice:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"margin: 0; color: #374151;\"\u003ePool and spa chemical products may be classified as hazardous materials and may be final sale once shipped. Please confirm product suitability before purchasing.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Sani Marc","offers":[{"title":"Default Title","offer_id":51531416436905,"sku":"29-07210","price":27.49,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0553\/2647\/4409\/files\/SpaChlorUltra800g.png?v=1794415306","url":"https:\/\/ultimatepools.ca\/products\/summer-smiles-spa-chlor-ultra-800g-2907210","provider":"ultimatepools.ca","version":"1.0","type":"link"}