{"product_id":"frog-ease-xl-smartchlor-bullfrog-spas-3-pack","title":"Bullfrog Spas Simplicity XL SmartChlor Replacement Cartridges – 3-Pack","description":"\u003ch2\u003eXL SmartChlor Replacement Cartridges for Larger Bullfrog Spas\u003c\/h2\u003e\n\n\u003cp\u003eKeep your Bullfrog Spa’s FROG® @ease® Simplicity® water-care system operating with this convenient three-pack of XL SmartChlor® replacement cartridges. Designed for larger compatible Bullfrog Spas, each cartridge automatically releases sanitizer as the water needs it—helping maintain clean, clear water with less measuring, handling, and daily adjustment.\u003c\/p\u003e\n\n\u003cp\u003eXL cartridges contain 67% more SmartChlor than regular-size cartridges, making them the preferred option for Bullfrog 8- and 9-size hot tubs. SmartChlor maintains a consistently low free-chlorine level while creating a reserve that activates when additional sanitation is needed.\u003c\/p\u003e\n\n\u003cp\u003eThis package contains three individually sealed XL SmartChlor cartridges. The blue FROG @ease Mineral Cartridge and filter housing are sold separately.\u003c\/p\u003e\n\n\u003ch3\u003e🧩 Compatibility \u0026amp; Fitment\u003c\/h3\u003e\n\n\u003cp\u003eThese XL SmartChlor cartridges are designed for Bullfrog Spas equipped with the Simplicity Filtration System and updated cartridge housing. Compatible applications include:\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eBullfrog Spas M Series models with Simplicity filtration\u003c\/li\u003e\n  \u003cli\u003e2023 and newer Bullfrog Spas A Series models with Simplicity filtration\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"https:\/\/shop.southernleisurespas.com\/products\/bullfrog-simplicity-filter-housing-10-04669\"\u003eUpdated Bullfrog Simplicity Filter Housing, part number 10-04669\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e8- and 9-size M Series and A Series spas as the recommended XL application\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eImportant:\u003c\/strong\u003e Bullfrog Spas manufactured before 2024 may require the \u003ca href=\"https:\/\/shop.southernleisurespas.com\/products\/bullfrog-simplicity-filter-housing-10-04669\"\u003eupdated Simplicity Filter Housing, part number 10-04669\u003c\/a\u003e. This retrofittable housing accepts both regular-size and XL FROG @ease Simplicity cartridges and is sold separately.\u003c\/p\u003e\n\n\u003cp\u003eThese XL cartridges are not designed for the Classic cartridge holder used in Bullfrog X Series, STIL, or most Bullfrog Spas manufactured before 2023. Confirm your filtration system, cartridge housing, and recommended cartridge size before ordering.\u003c\/p\u003e\n\n\u003ch3\u003e🔹 Key Benefits\u003c\/h3\u003e\n\n\u003cul\u003e\n  \u003cli\u003eContains 67% more SmartChlor than regular-size cartridges\u003c\/li\u003e\n  \u003cli\u003eIdeal for larger Bullfrog 8- and 9-size hot tubs\u003c\/li\u003e\n  \u003cli\u003eSelf-regulates to release sanitizer as the water needs it\u003c\/li\u003e\n  \u003cli\u003eUses up to 75% less chlorine than traditional chlorine programs\u003c\/li\u003e\n  \u003cli\u003eMaintains approximately 0.5–1.0 ppm free chlorine\u003c\/li\u003e\n  \u003cli\u003eHelps prevent fluctuating sanitizer levels\u003c\/li\u003e\n  \u003cli\u003eReduces chlorine odors and frequent chemical adjustments\u003c\/li\u003e\n  \u003cli\u003eWorks with the blue FROG @ease Mineral Cartridge to sanitize water two ways\u003c\/li\u003e\n  \u003cli\u003eIncludes three individually sealed XL replacement cartridges\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003e📋 How to Use\u003c\/h3\u003e\n\n\u003col\u003e\n  \u003cli\u003eConfirm that your Bullfrog Spa uses the Simplicity Filtration System and updated cartridge housing.\u003c\/li\u003e\n  \u003cli\u003eTest and balance the spa’s total alkalinity, pH, and total hardness before installing the cartridge.\u003c\/li\u003e\n  \u003cli\u003eRemove the depleted gray SmartChlor cartridge from the cartridge holder.\u003c\/li\u003e\n  \u003cli\u003eSet the dial on the new XL cartridge according to the setting recommended for your Bullfrog Spa model.\u003c\/li\u003e\n  \u003cli\u003eInsert the new cartridge into the holder alongside the blue FROG @ease Mineral Cartridge.\u003c\/li\u003e\n  \u003cli\u003eReinstall the cartridge holder in the Simplicity filter housing.\u003c\/li\u003e\n  \u003cli\u003eTest the water regularly using FROG @ease Test Strips.\u003c\/li\u003e\n  \u003cli\u003eReplace the SmartChlor cartridge when the Out Indicator appears or the cartridge is depleted.\u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003cp\u003eEach XL cartridge is recommended for up to approximately one month of use in 8- and 9-size spas. Actual cartridge life varies based on spa size, water temperature, bather load, filtration, water balance, and dial setting.\u003c\/p\u003e\n\n\u003ch3\u003e💬 Southern Leisure Says\u003c\/h3\u003e\n\n\u003cp\u003eThe XL SmartChlor cartridge is the preferred option for larger 8- and 9-size Bullfrog M Series and A Series spas. Its increased capacity helps the cartridge keep up with the greater water volume and typical bather load of these larger hot tubs.\u003c\/p\u003e\n\n\u003cp\u003eBefore ordering, check both your spa model and filter housing. If your spa has the previous Simplicity housing, you may need to install the \u003ca href=\"https:\/\/shop.southernleisurespas.com\/products\/bullfrog-simplicity-filter-housing-10-04669\"\u003eupdated Bullfrog Simplicity Filter Housing 10-04669\u003c\/a\u003e before using these cartridges. Owners of smaller 5-, 6-, and 7-size spas will typically want the regular-size Simplicity SmartChlor cartridge instead.\u003c\/p\u003e\n\n\u003ch3\u003e🧼 Care \u0026amp; Maintenance\u003c\/h3\u003e\n\n\u003cul\u003e\n  \u003cli\u003eKeep unused cartridges sealed in their original packaging.\u003c\/li\u003e\n  \u003cli\u003eStore cartridges in a cool, dry, well-ventilated location away from heat and direct sunlight.\u003c\/li\u003e\n  \u003cli\u003eUse FROG @ease Test Strips because standard test strips cannot accurately interpret the SmartChlor reserve.\u003c\/li\u003e\n  \u003cli\u003eKeep total alkalinity, pH, and total hardness within the recommended ranges.\u003c\/li\u003e\n  \u003cli\u003eReplace the blue FROG Mineral Cartridge every four months or whenever the spa is drained and refilled.\u003c\/li\u003e\n  \u003cli\u003eShock approximately once per month using FROG Maintain or another compatible non-chlorine MPS shock.\u003c\/li\u003e\n  \u003cli\u003eDo not use dichlor shock because cyanuric acid buildup can reduce SmartChlor’s effectiveness.\u003c\/li\u003e\n  \u003cli\u003eAlways follow the instructions provided with your FROG @ease system and water-care products.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003e📌 Product Quick Facts\u003c\/h3\u003e\n\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage:\u003c\/strong\u003e Three XL SmartChlor replacement cartridges\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRecommended spa sizes:\u003c\/strong\u003e Bullfrog 8- and 9-size models\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCapacity:\u003c\/strong\u003e 67% more SmartChlor than regular cartridges\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTypical cartridge life:\u003c\/strong\u003e Up to approximately one month\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCompatible system:\u003c\/strong\u003e Bullfrog Simplicity Filtration System\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRequired housing:\u003c\/strong\u003e \u003ca href=\"https:\/\/shop.southernleisurespas.com\/products\/bullfrog-simplicity-filter-housing-10-04669\"\u003eUpdated Simplicity Filter Housing 10-04669\u003c\/a\u003e\n\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRequired companion cartridge:\u003c\/strong\u003e FROG @ease Mineral Cartridge\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer part number:\u003c\/strong\u003e 10-01066\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMineral cartridge included:\u003c\/strong\u003e No\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003e⚙️ Specifications\u003c\/h3\u003e\n\n\u003ctable\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003eFROG®\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eProduct\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003e@ease® XL SmartChlor® Replacement Cartridges\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003e10-01066\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003e3 cartridges\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eCartridge Size\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003eXL\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eSanitizer Type\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003eSelf-regulating SmartChlor\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eRecommended Application\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003eBullfrog M Series and 2023+ A Series spas in 8 and 9 sizes\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eCompatible Filtration System\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003eBullfrog Simplicity Filtration System\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eRequired Filter Housing\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003e\u003ca href=\"https:\/\/shop.southernleisurespas.com\/products\/bullfrog-simplicity-filter-housing-10-04669\"\u003eUpdated Simplicity Filter Housing 10-04669\u003c\/a\u003e\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eApproximate Cartridge Life\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003eUp to one month; actual life varies\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eOperating Free Chlorine Level\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003eApproximately 0.5–1.0 ppm\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eMineral Cartridge Included\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003eNo\u003c\/td\u003e\n    \u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003e❓ Frequently Asked Questions\u003c\/h3\u003e\n\n\u003ch4\u003eWill these XL cartridges fit every Bullfrog Spa?\u003c\/h4\u003e\n\n\u003cp\u003eNo. These cartridges require the Bullfrog Simplicity Filtration System and updated cartridge housing. They are intended primarily for larger 8- and 9-size M Series and 2023-or-newer A Series spas. They do not fit the Bullfrog Classic cartridge holder.\u003c\/p\u003e\n\n\u003ch4\u003eWhat is the difference between regular and XL SmartChlor cartridges?\u003c\/h4\u003e\n\n\u003cp\u003eThe XL cartridge contains 67% more SmartChlor. Regular cartridges are generally recommended for Bullfrog 5-, 6-, and 7-size spas, while XL cartridges are ideal for larger 8- and 9-size models.\u003c\/p\u003e\n\n\u003ch4\u003eHow long does each XL cartridge last?\u003c\/h4\u003e\n\n\u003cp\u003eEach XL cartridge is recommended for up to approximately one month in 8- and 9-size spas. Cartridge life varies based on spa size, bather load, water temperature, filtration, water balance, and dial setting.\u003c\/p\u003e\n\n\u003ch4\u003eDoes this 3-pack include the blue Mineral Cartridge?\u003c\/h4\u003e\n\n\u003cp\u003eNo. This package contains three gray XL SmartChlor replacement cartridges only. The blue FROG Mineral Cartridge is sold separately and should be replaced every four months or whenever the spa is drained and refilled.\u003c\/p\u003e\n\n\u003ch4\u003eWhy should I use FROG @ease Test Strips?\u003c\/h4\u003e\n\n\u003cp\u003eSmartChlor creates a chlorine reserve that standard test strips may display as elevated total chlorine. FROG @ease Test Strips are designed specifically for the system and include an Out Indicator that helps determine when the SmartChlor cartridge needs replacement.\u003c\/p\u003e\n\n\u003ch4\u003eDo I still need to shock my hot tub?\u003c\/h4\u003e\n\n\u003cp\u003eYes, but normally only about once per month. Use FROG Maintain or another compatible non-chlorine MPS shock. Do not use dichlor shock because cyanuric acid buildup can interfere with SmartChlor performance.\u003c\/p\u003e\n\n\u003ch4\u003eHow can I tell whether I have the correct filter housing?\u003c\/h4\u003e\n\n\u003cp\u003eThese cartridges require the \u003ca href=\"https:\/\/shop.southernleisurespas.com\/products\/bullfrog-simplicity-filter-housing-10-04669\"\u003eupdated Bullfrog Simplicity Filter Housing, part number 10-04669\u003c\/a\u003e. Bullfrog Spas manufactured before 2024 may require this retrofittable housing upgrade.\u003c\/p\u003e\n\n\u003cp\u003eCheck that your spa uses the flat, rectangular Simplicity filter system rather than cylindrical filters. Contact Southern Leisure with your spa model, serial number, and a picture of the filter compartment if you need help confirming fitment.\u003c\/p\u003e\n\n\u003ch4\u003eIs filter housing 10-04669 included with this 3-pack?\u003c\/h4\u003e\n\n\u003cp\u003eNo. This product contains three XL SmartChlor replacement cartridges only. The \u003ca href=\"https:\/\/shop.southernleisurespas.com\/products\/bullfrog-simplicity-filter-housing-10-04669\"\u003eBullfrog Simplicity Filter Housing 10-04669\u003c\/a\u003e is sold separately.\u003c\/p\u003e\n\n\u003ch3\u003e🛡️ Why Buy From Southern Leisure?\u003c\/h3\u003e\n\n\u003cul\u003e\n  \u003cli\u003eTrusted by spa owners since 2013\u003c\/li\u003e\n  \u003cli\u003eGenuine FROG water-care products\u003c\/li\u003e\n  \u003cli\u003eFitment assistance from an experienced Bullfrog Spas dealer\u003c\/li\u003e\n  \u003cli\u003ePractical water-care guidance before and after your purchase\u003c\/li\u003e\n  \u003cli\u003eCarefully packaged for dependable delivery\u003c\/li\u003e\n  \u003cli\u003eLocal pickup available for Dallas–Fort Worth customers\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003e📦 Shipping \u0026amp; Pickup\u003c\/h3\u003e\n\n\u003cul\u003e\n  \u003cli\u003eShipping available throughout the continental United States\u003c\/li\u003e\n  \u003cli\u003eLocal pickup available at Southern Leisure Spas \u0026amp; Wellness\u003c\/li\u003e\n  \u003cli\u003eMost in-stock orders ship within 1–2 business days\u003c\/li\u003e\n  \u003cli\u003eShipping charges and available delivery methods are calculated at checkout\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"FROG","offers":[{"title":"Default Title","offer_id":45406086004905,"sku":"10-3785","price":87.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/9939\/6265\/files\/bullfrog-spas-simplicity-xl-smartchlor-replacement-cartridges-3-pack-6907803.png?v=1785846910","url":"https:\/\/shop.southernleisurespas.com\/products\/frog-ease-xl-smartchlor-bullfrog-spas-3-pack","provider":"Southern Leisure Spas \u0026 Wellness","version":"1.0","type":"link"}