{"product_id":"bullfrog-spas-calm-series-filter-10-05338","title":"Bullfrog Spas Calm Series Filter - 10-05338","description":"\u003ch2\u003eGenuine Bullfrog Spas Calm Series Filter - 10-05338\u003c\/h2\u003e\n\n\u003cp\u003eMaintain clean, clear water and proper circulation in your Bullfrog Calm Series hot tub with the genuine Bullfrog Spas Calm Filter. This OEM replacement filter features premium pleated filtration media and a simple drop-in design that makes routine maintenance quick and straightforward.\u003c\/p\u003e\n\n\u003cp\u003eRegular cleaning and timely replacement help reduce strain on the spa’s circulation equipment, improve water clarity and maintain proper filtration performance. Bullfrog recommends cleaning this filter monthly and replacing it every six months.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eThis listing includes one genuine Bullfrog Calm Series filter cartridge.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003ch3\u003e🔹 Key Benefits\u003c\/h3\u003e\n\n\u003cul\u003e\n  \u003cli\u003eGenuine Bullfrog Spas replacement filter\u003c\/li\u003e\n  \u003cli\u003eDesigned specifically for Bullfrog Calm Series hot tubs\u003c\/li\u003e\n  \u003cli\u003eFits all current Calm Series models\u003c\/li\u003e\n  \u003cli\u003ePremium pleated filtration media captures debris and contaminants\u003c\/li\u003e\n  \u003cli\u003eHelps maintain clean, clear spa water\u003c\/li\u003e\n  \u003cli\u003eSupports proper circulation and water flow\u003c\/li\u003e\n  \u003cli\u003eSimple drop-in replacement design\u003c\/li\u003e\n  \u003cli\u003eEasy to remove for monthly cleaning\u003c\/li\u003e\n  \u003cli\u003eManufactured for precise OEM fit and performance\u003c\/li\u003e\n  \u003cli\u003eRecommended replacement interval of six months\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003e🧩 Compatibility \u0026amp; Fitment\u003c\/h3\u003e\n\n\u003cp\u003eThis filter is designed for 2026 and newer Bullfrog Spas Calm Series hot tubs.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eCompatible models include:\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eBullfrog Calm6\u003c\/li\u003e\n  \u003cli\u003eBullfrog Calm7\u003c\/li\u003e\n  \u003cli\u003eBullfrog Calm7L\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eThe product packaging states that part 10-05338 fits all Bullfrog Calm spas.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eThis filter is not intended for Bullfrog A Series, M Series, X Series, STIL, Swim Series or earlier R Series filtration systems.\u003c\/strong\u003e Those product lines may use coreless, Simplicity flat or other filter configurations.\u003c\/p\u003e\n\n\u003cp\u003eBefore ordering, confirm that your spa is a Bullfrog Calm Series model or that your existing filter is marked with part number 10-05338.\u003c\/p\u003e\n\n\u003ch3\u003e📋 How to Replace\u003c\/h3\u003e\n\n\u003col\u003e\n  \u003cli\u003eTurn off power to the spa at the breaker.\u003c\/li\u003e\n  \u003cli\u003eOpen the filter-access compartment.\u003c\/li\u003e\n  \u003cli\u003eRemove the filter-retaining cap or cover.\u003c\/li\u003e\n  \u003cli\u003eLift the existing filter cartridge out of the compartment.\u003c\/li\u003e\n  \u003cli\u003eRemove any loose debris from the filter area.\u003c\/li\u003e\n  \u003cli\u003eInsert the new Bullfrog Calm filter into the filter compartment.\u003c\/li\u003e\n  \u003cli\u003eReinstall the filter-retaining cap or cover.\u003c\/li\u003e\n  \u003cli\u003eClose the filter compartment.\u003c\/li\u003e\n  \u003cli\u003eRestore power and verify normal water circulation.\u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003ch3\u003e💬 Southern Leisure Says\u003c\/h3\u003e\n\n\u003cp\u003eBullfrog’s six-month replacement recommendation is shorter than the schedule used for many traditional pleated spa filters. Follow the Calm filter’s actual package instructions: rinse it monthly and replace it every six months rather than waiting for obvious damage or restricted water flow.\u003c\/p\u003e\n\n\u003cp\u003eKeeping a second filter on hand makes monthly maintenance easier. One filter can be cleaned and allowed to dry completely while the other remains installed in the spa.\u003c\/p\u003e\n\n\u003ch3\u003e🧼 Care \u0026amp; Maintenance\u003c\/h3\u003e\n\n\u003cul\u003e\n  \u003cli\u003eRemove and rinse the filter monthly.\u003c\/li\u003e\n  \u003cli\u003eUse a garden hose with moderate water pressure.\u003c\/li\u003e\n  \u003cli\u003eRinse carefully between each pleat from top to bottom.\u003c\/li\u003e\n  \u003cli\u003eRotate the filter while rinsing to clean the entire cartridge.\u003c\/li\u003e\n  \u003cli\u003ePeriodically use a dedicated spa-filter cleaning solution to remove oils and residue.\u003c\/li\u003e\n  \u003cli\u003eRinse away all filter-cleaning solution before reinstalling the cartridge.\u003c\/li\u003e\n  \u003cli\u003eDo not use a pressure washer, stiff brush or sharp cleaning tool.\u003c\/li\u003e\n  \u003cli\u003eDo not clean the filter with bleach or household detergent.\u003c\/li\u003e\n  \u003cli\u003eReplace the filter every six months according to Bullfrog’s package instructions.\u003c\/li\u003e\n  \u003cli\u003eReplace it sooner if the pleats become torn, collapsed, damaged or permanently restricted.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003e⚡ Product Quick Facts\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\u003eBullfrog Spas\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eProduct Type\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003eReplacement spa filter cartridge\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003e10-05338\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eCompatible Series\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003eBullfrog Calm Series\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eCompatible Models\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003eCalm6, Calm7 and Calm7L\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eCompatible Model Years\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003e2026 and newer\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eCleaning Schedule\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003eMonthly\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eReplacement Schedule\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003eEvery six months\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003eOne filter\u003c\/td\u003e\n    \u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003e⚙️ Specifications\u003c\/h3\u003e\n\n\u003ctable\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eManufacturer\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003eBullfrog Spas\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eProduct Name\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003eBullfrog Spas Calm Filter\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\u003e10-05338\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eUPC\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003e850054373939\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eFilter Style\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003ePleated drop-in cartridge\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 Calm Series WellSpring filtration\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003eOne replacement filter cartridge\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eOEM Product\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003eYes\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\u003eWhich Bullfrog spas use this filter?\u003c\/h4\u003e\n\n\u003cp\u003eThis filter fits all current Bullfrog Calm Series spas, including the Calm6, Calm7 and Calm7L.\u003c\/p\u003e\n\n\u003ch4\u003eDoes this fit older Bullfrog spa series?\u003c\/h4\u003e\n\n\u003cp\u003eNo. Part 10-05338 is designed specifically for Bullfrog Calm Series spas introduced for the 2026 model year. Other Bullfrog product lines use different filters.\u003c\/p\u003e\n\n\u003ch4\u003eHow many filters are included?\u003c\/h4\u003e\n\n\u003cp\u003eThis listing includes one genuine Bullfrog Calm Series filter cartridge.\u003c\/p\u003e\n\n\u003ch4\u003eHow often should I clean the filter?\u003c\/h4\u003e\n\n\u003cp\u003eBullfrog’s package instructions recommend cleaning the filter monthly. More frequent cleaning may be necessary during periods of heavy use.\u003c\/p\u003e\n\n\u003ch4\u003eHow often should I replace the filter?\u003c\/h4\u003e\n\n\u003cp\u003eBullfrog recommends replacing the Calm filter every six months.\u003c\/p\u003e\n\n\u003ch4\u003eCan I clean this filter with a pressure washer?\u003c\/h4\u003e\n\n\u003cp\u003eNo. High-pressure water can damage and separate the filter pleats. Use a standard garden hose with moderate pressure.\u003c\/p\u003e\n\n\u003ch4\u003eCan I use this filter in an A Series or X Series spa?\u003c\/h4\u003e\n\n\u003cp\u003eNo. This filter is specifically designed for the Calm Series. A Series, X Series and other Bullfrog product lines use different filtration systems and replacement filters.\u003c\/p\u003e\n\n\u003ch4\u003eHow can I confirm that this is the correct filter?\u003c\/h4\u003e\n\n\u003cp\u003eVerify that your spa is a Bullfrog Calm6, Calm7 or Calm7L, or compare your current filter and packaging with Bullfrog part number 10-05338.\u003c\/p\u003e\n\n\u003ch4\u003eIs this a genuine Bullfrog filter?\u003c\/h4\u003e\n\n\u003cp\u003eYes. This is a genuine Bullfrog Spas replacement filter manufactured for the Calm Series filtration system.\u003c\/p\u003e\n\n\u003ch3\u003e📦 Shipping \u0026amp; Pickup\u003c\/h3\u003e\n\n\u003cul\u003e\n  \u003cli\u003eThis listing includes one genuine Bullfrog Calm Series filter.\u003c\/li\u003e\n  \u003cli\u003eShipping and pickup options are displayed at checkout.\u003c\/li\u003e\n  \u003cli\u003eMost in-stock orders placed by 3:00 PM Central Time ship the same business day.\u003c\/li\u003e\n  \u003cli\u003eOrders placed after 3:00 PM Central Time typically ship the following business day.\u003c\/li\u003e\n  \u003cli\u003ePlease allow up to 48 hours for carrier tracking information to update.\u003c\/li\u003e\n  \u003cli\u003eConfirm your spa model and filter part number before ordering.\u003c\/li\u003e\n  \u003cli\u003eKeep the filter clean and protected until installation.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Bullfrog Spas","offers":[{"title":"Default Title","offer_id":48786212913321,"sku":"10-05338","price":59.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/9939\/6265\/files\/bullfrog-spas-calm-series-filter-10-05338-5191159.png?v=1789834388","url":"https:\/\/shop.southernleisurespas.com\/products\/bullfrog-spas-calm-series-filter-10-05338","provider":"Southern Leisure Spas \u0026 Wellness","version":"1.0","type":"link"}