{"title":"Filters for Freeflow Spas","description":"\u003cp\u003eExplore our great selection of hot tub filters for FreeFlow Spas, featuring a wide variety of sizes and styles available in stock for quick shipping in Canada. As your go-to Canadian spa company, we offer a vast selection of quality spa filters from brands like Pleatco, Unicel and ProAqua that last longer at the most affordable prices.\u003c\/p\u003e","products":[{"product_id":"pleatco-pff25p4-filter-for-freeflow-spas","title":"Pleatco PFF25P4 Filter For FreeFlow Spas","description":"\u003cp\u003eThis Pleatco PFF25P4 hot tub filter is a compatible replacement for the OEM FF-150 used in select Free Flow spas which have an open top with threads on the bottom. Also a compatible replacement for the Unicel brand 4CH-22, Master Deluxe M40257 and Filbur FC-2399\u003c\/p\u003e\n\u003cp\u003e\u003cimg class=\"__mce_add_custom__\" title=\"Pleatco PFF25P4 vSpa Filter\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0686\/1134\/2405\/files\/pff25p4-350-t.jpg?v=1763576225\" alt=\"Pleatco PFF25P4 vSpa Filter\" width=\"350\" height=\"300\"\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cstrong\u003eTop View\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eOutside Diameter 4-5\/8\" (117mm)\u003c\/li\u003e\n\u003cli\u003eTop Hole 2-1\/8\" (54mm)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cimg class=\"__mce_add_custom__\" title=\"PFF25P4 Pleatco Hot Tub Filter\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0686\/1134\/2405\/files\/pff25p4-350-s.jpg?v=1763576230\" alt=\"PFF25P4 Pleatco Hot Tub Filter\" width=\"350\" height=\"300\"\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cstrong\u003eSide View\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFilter Length 6-5\/8\" (168mm)\u003c\/li\u003e\n\u003cli\u003eWashable Pleats\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cimg class=\"__mce_add_custom__\" title=\"PFF25P4 Hot Tub Filter By Pleatco\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0686\/1134\/2405\/files\/pff25p4-350-b.jpg?v=1763576235\" alt=\"PFF25P4 Hot Tub Filter By Pleatco\" width=\"350\" height=\"300\"\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cstrong\u003eBottom View\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMale MPT Threads Referenced as 1-1\/2\" (38mm)\u003c\/li\u003e\n\u003cli\u003eActual Outside Diameter of Threads 1-13\/16\" (47mm)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCompatible replacement for:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eUnicel 4CH-22\u003c\/li\u003e\n\u003cli\u003eMaster Deluxe M40257\u003c\/li\u003e\n\u003cli\u003eFilbur FC-2399\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cimg class=\"__mce_add_custom__\" title=\"Pleatco Exclusive Filtration Media\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0686\/1134\/2405\/files\/pleatco-filters.jpg?v=1763575920\" alt=\"Pleatco Exclusive Filtration Media\" width=\"350\" height=\"300\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg class=\"__mce_add_custom__\" title=\"Just For Hot Tubs\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0686\/1134\/2405\/files\/pleatco-advanced-2.jpg?v=1763575925\" alt=\"Just For Hot Tubs\" width=\"350\" height=\"300\"\u003e\u003c\/p\u003e","brand":"Pleatco","offers":[{"title":"Default Title","offer_id":44012237717573,"sku":"1PFF25P4","price":35.99,"currency_code":"CAD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0686\/1134\/2405\/files\/pff25p4-front-view__52277.1701259427.600.600.jpg?v=1763589202"},{"product_id":"unicel-4ch-23-hot-tub-filter-for-freeflow-spas-clx","title":"Unicel 4CH-23 Hot Tub Filter For FreeFlow Spas CLX","description":"\u003cp\u003eThe Unicel 4CH-23 hot tub filter with 1-1\/2 inch MPT threaded bottom and closed top fits the FreeFlow Spas CLX model and Dominion Spas B752. Occasionally hot tub manufacturers may vary the filter size for the same hot tub model. Therefore it’s best to confirm that this filter is the same size as the filter in your FreeFlow CLX or Dominion Spa B752 model before ordering to ensure proper fitment.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eFilter details:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eUnicel P\/N: 4CH-23\u003c\/li\u003e\n\u003cli\u003eDiameter: 4-15\/16\"\u003c\/li\u003e\n\u003cli\u003eLength: 6-5\/8\"\u003c\/li\u003e\n\u003cli\u003eTop: Closed\u003c\/li\u003e\n\u003cli\u003eBottom: 1-1\/2\" MPT Thread\u003c\/li\u003e\n\u003cli\u003e25 sq.ft.\u003c\/li\u003e\n\u003cli\u003eFilter Media: 3oz\u003c\/li\u003e\n\u003cli\u003ePleat count: 212\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eAlso compatible replacement for:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFF-100\u003c\/li\u003e\n\u003cli\u003ePleatco PFF25TC-P4\u003c\/li\u003e\n\u003cli\u003eFilbur FC-2400\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhy Unicel Filters?\u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003eUnicel has been the nations leading swimming pool and hot tub filter manufacturer for over 45 years. Discerning pool and spa owners always insist on using Unicel brand filters to protect the equipment and for cleaner, clearer water with less work.\u003c\/span\u003e\u003c\/p\u003e","brand":"Unicel","offers":[{"title":"Default Title","offer_id":44012247121989,"sku":"4CH-23","price":51.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0686\/1134\/2405\/files\/4ch_23__84981.1623961256.600.600.jpg?v=1763589362"},{"product_id":"unicel-5ch-25-hot-tub-filter-for-maax-spas-joli","title":"Unicel 5CH-25 Hot Tub Filter for Maax Spas Joli","description":"\u003cp\u003eThe Unicel 5CH-25 hot tub filter with closed top and 1-1\/2 inch male threads on the bottom was mainly used in the Elegant, Intrigue and Joli spa models made by MAAX Spas in Chandler Arizona. Those three hot tub model names have also been used by other manufacturers over time for spas that use different filters. Therefore it’s best to confirm that this filter is the same size as the existing cartridge in your MAAX Spa model before ordering to ensure proper fitment.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eFilter details:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eUnicel P\/N: 5CH-25\u003c\/li\u003e\n\u003cli\u003eDiameter: 5-5\/8\"\u003c\/li\u003e\n\u003cli\u003eLength: 6\"\u003c\/li\u003e\n\u003cli\u003eTop: Handle\u003c\/li\u003e\n\u003cli\u003eBottom: 1-1\/2\" MPT Thread \u003c\/li\u003e\n\u003cli\u003eMedia: 25 sq.ft.\u003c\/li\u003e\n\u003cli\u003eFilter Media: 3oz\u003c\/li\u003e\n\u003cli\u003ePleat count: 201\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eAlso compatible replacement for:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMAAX Spas 108868\u003c\/li\u003e\n\u003cli\u003ePleatco PMAX25P4\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eHow long should Unicel hot tub filters last?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eWhile most hot tub filters need to be changed every six to twelve months, Unicel brand filters are premium high-quality filters that can last up to two years or more, depending on your level of use and cleaning routine.\u003c\/p\u003e","brand":"Unicel","offers":[{"title":"Default Title","offer_id":44012247875653,"sku":"5CH-25","price":59.89,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0686\/1134\/2405\/files\/5-203__92204.1700665744.600.600.jpg?v=1763589389"},{"product_id":"unicel-5ch-45-hot-tub-filter-for-freeflow-spas","title":"Unicel 5CH-45 Hot Tub Filter for Freeflow Spas","description":"\u003cp\u003eThe Unicel 5CH-45 hot tub filter has a 2-1\/8 inch hole on the top with 1-1\/2 inch male MPT threads on the bottom that fits select Freeflow spas models Legend and Passport. It’s best to confirm that this filter is the same size as the existing cartridge in your Legend or Passport spa model before ordering to ensure proper fitment.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eFilter details:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eUnicel P\/N: 5CH-45\u003c\/li\u003e\n\u003cli\u003eDiameter: 5-5\/16\"\u003c\/li\u003e\n\u003cli\u003eLength: 10\"\u003c\/li\u003e\n\u003cli\u003eTop: 2-1\/8\" Open\u003c\/li\u003e\n\u003cli\u003eBottom: 1-1\/2\" MPT Thread\u003c\/li\u003e\n\u003cli\u003eMedia: 45 sq.ft.\u003c\/li\u003e\n\u003cli\u003eFilter Media: 3oz\u003c\/li\u003e\n\u003cli\u003ePleat count: 225\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eCompatible replacement for:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePleatco PFF50P4\u003c\/li\u003e\n\u003cli\u003eMaster Deluxe M50452\u003c\/li\u003e\n\u003cli\u003eFilbur FC-2401\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eHow long should Unicel hot tub filters last?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eWhile most hot tub filters need to be changed every six to twelve months, Unicel brand filters are made with REEMAY premium trilobal filtration media that delivers 45% more surface area over standard rounded filter fibres and can last up to two years or more, depending on your level of use and cleaning routine.\u003c\/p\u003e","brand":"Unicel","offers":[{"title":"Default Title","offer_id":44012248039493,"sku":"5CH-45","price":72.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0686\/1134\/2405\/files\/5-45__95968.1700665533.600.600.jpg?v=1763589395"},{"product_id":"pleatco-pff50p4-hot-tub-filter","title":"Pleatco PFF50P4 Hot Tub Filter","description":"\u003cp\u003eThe Pleatco PFF50P4 hot tub filter is commonly used in the FreeFlow Spas Legend model. To ensure a perfect fit, compare the dimensions of this filter cartridge with your old one before purchasing.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDetails:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePleatco P\/N: PFF50P4\u003c\/li\u003e\n\u003cli\u003eDiameter: 5-5\/16\"\u003c\/li\u003e\n\u003cli\u003eLength: 10\"\u003c\/li\u003e\n\u003cli\u003eTop Hole: 2-1\/8\" \u003c\/li\u003e\n\u003cli\u003eBottom Hole: 1-1\/2\" MPT (Fine Thread)\u003c\/li\u003e\n\u003cli\u003eMedia: 45 sq.ft.\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCompatible replacement for:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFilbur FC-2401\u003c\/li\u003e\n\u003cli\u003eFreeflow Spas Legend\u003c\/li\u003e\n\u003cli\u003ePleatco PFF50P4\u003c\/li\u003e\n\u003cli\u003ePure N Clean PC-2401\u003c\/li\u003e\n\u003cli\u003eSD-00363\u003c\/li\u003e\n\u003cli\u003eUnicel 5CH-45\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Pleatco","offers":[{"title":"Default Title","offer_id":44012266553413,"sku":"1PFF50P4","price":50.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0686\/1134\/2405\/files\/pff50p4-front-view__06005.1624381223.600.600.jpg?v=1763589934"},{"product_id":"pleatco-pff42tc-p4-hot-tub-filter","title":"Pleatco PFF42TC-P4 Hot Tub Filter","description":"\u003cp\u003eThe Pleatco PFF42TC-P4 hot tub filter is compatible with select models in a range of hot tub brands like FreeFlow, Aquaterra, Lifesmart and Watkins. To ensure a perfect fit, compare the dimensions of this filter cartridge with your old one before purchasing.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDetails:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePleatco P\/N: PFF42TC-P4\u003c\/li\u003e\n\u003cli\u003eDiameter: 5-1\/4\"\u003c\/li\u003e\n\u003cli\u003eLength: 9-3\/8\"\u003c\/li\u003e\n\u003cli\u003eTop: Closed\u003c\/li\u003e\n\u003cli\u003eBottom: 1-1\/2\" MPT\u003c\/li\u003e\n\u003cli\u003eMedia: 42 sq.ft.\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCompatible replacement for:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eAquaterra 303279\u003c\/li\u003e\n\u003cli\u003eAquaterra 78460\u003c\/li\u003e\n\u003cli\u003eFilbur FC-2402\u003c\/li\u003e\n\u003cli\u003eFreeFlow 303279\u003c\/li\u003e\n\u003cli\u003eFreeFlow 78460\u003c\/li\u003e\n\u003cli\u003eLifesmart 303279\u003c\/li\u003e\n\u003cli\u003eLifesmart 78460\u003c\/li\u003e\n\u003cli\u003eLifesmart ACT-50SQFLTR\u003c\/li\u003e\n\u003cli\u003ePleatco PFF42TC-P4\u003c\/li\u003e\n\u003cli\u003ePure N Clean PC-2402\u003c\/li\u003e\n\u003cli\u003eSD-01322\u003c\/li\u003e\n\u003cli\u003eUnicel 5CH-37\u003c\/li\u003e\n\u003cli\u003eWatkins 303279\u003c\/li\u003e\n\u003cli\u003eWatkins 78460\u003c\/li\u003e\n\u003cli\u003eWatkins ACT-50SQFLTR\u003c\/li\u003e\n\u003cli\u003eWatkins LSX1057\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Pleatco","offers":[{"title":"Default Title","offer_id":44012269895749,"sku":"1PFF42TC-P4","price":54.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0686\/1134\/2405\/files\/PFF42TC-P4-front-view__80656.1704894433.600.600.jpg?v=1763589988"},{"product_id":"unicel-4ch-22-hot-tub-filter-for-freeflow-spas","title":"Unicel 4CH-22 Hot Tub Filter for Freeflow Spas","description":"\u003cp\u003eThe Unicel 4CH-22 hot tub filter cartridge is commonly used in select FreeFlow Spas models TLX and RLX. Occasionally hot tub manufacturers may vary the filter size for the same hot tub model. Therefore it’s best to confirm that this filter is the same size as the filter in your FreeFlow spa model before ordering to ensure proper fitment.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eFilter details.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eUnicel P\/N: 4CH-22\u003c\/li\u003e\n\u003cli\u003eDiameter: 4-15\/16\"\u003c\/li\u003e\n\u003cli\u003eLength: 6-5\/8\"\u003c\/li\u003e\n\u003cli\u003eTop: 2-1\/8\" Open\u003c\/li\u003e\n\u003cli\u003eBottom: 1-1\/2\" MPT (Fine thread)\u003c\/li\u003e\n\u003cli\u003e25 sq. ft.\u003c\/li\u003e\n\u003cli\u003eFilter Media: 3oz\u003c\/li\u003e\n\u003cli\u003ePleat count: 212\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eAlso compatible replacement for:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePleatco PFF25P4\u003c\/li\u003e\n\u003cli\u003eFilbur FC-2399\u003c\/li\u003e\n\u003cli\u003eMaster Deluxe M40257\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhy Unicel Filters?\u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003eUnicel has been the nations leading swimming pool and hot tub filter manufacturer for over 45 years. Discerning pool and spa owners always insist on using Unicel brand filters to protect the equipment and for cleaner, clearer water with less work.\u003c\/span\u003e\u003c\/p\u003e","brand":"Unicel","offers":[{"title":"Default Title","offer_id":44012277891141,"sku":"4CH-22","price":47.49,"currency_code":"CAD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0686\/1134\/2405\/files\/4-22__83286.1700670671.600.600.jpg?v=1763590273"},{"product_id":"unicel-4ch-15-hot-tub-filter","title":"Unicel 4CH-15 Hot Tub Filter","description":"\u003cp\u003eUnicel 4CH-15 hot tub filter typically used by Waterway and is also known as part number 817-0020.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eFilter details. \u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eUnicel P\/N: 4CH-15\u003c\/li\u003e\n\u003cli\u003eDiameter: 4-5\/8\"\u003c\/li\u003e\n\u003cli\u003eLength: 5-3\/16\"\u003c\/li\u003e\n\u003cli\u003eTop: Dual bar handle\u003c\/li\u003e\n\u003cli\u003eBottom: 1-1\/2\" SAE thread\u003c\/li\u003e\n\u003cli\u003e15 sq. ft.\u003c\/li\u003e\n\u003cli\u003eFilter Media: 3oz \u003c\/li\u003e\n\u003cli\u003ePleat count: 199\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhy Unicel Filters?\u003c\/strong\u003e\u003cbr\u003eUnicel has been the nations leading swimming pool and hot tub filter manufacturer for over 45 years. Discerning pool and spa owners always insist on using Unicel brand filters to protect the equipment and for cleaner, clearer water with less work.\u003c\/p\u003e","brand":"Unicel","offers":[{"title":"Default Title","offer_id":44012364267589,"sku":"4CH-15","price":44.69,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0686\/1134\/2405\/files\/415__84577.1708631839.600.600.jpg?v=1763593017"},{"product_id":"pleatco-pff42tc-p4-hot-tub-filter-2-pack","title":"Pleatco PFF42TC-P4 Hot Tub Filter - 2 Pack","description":"\u003cp\u003eThe two pack of Pleatco PFF42TC-P4 hot tub filters is compatible with select models in a range of hot tub brands like FreeFlow, Aquaterra, Lifesmart and Watkins. To ensure a perfect fit, be sure to compare the dimensions of this filter cartridge to your old one before purchasing.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eDetails:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePleatco P\/N: PFF42TC-P4\u003c\/li\u003e\n\u003cli\u003e2 - Pack\u003c\/li\u003e\n\u003cli\u003eDiameter: 5 1\/4\"\u003c\/li\u003e\n\u003cli\u003eLength: 9 3\/8\"\u003c\/li\u003e\n\u003cli\u003eTop: Closed\u003c\/li\u003e\n\u003cli\u003eBottom: 1 1\/2\" MPT\u003c\/li\u003e\n\u003cli\u003eMedia: 42 sq.ft.\u003c\/li\u003e\n\u003cli\u003eBrand: Pleatco Premium\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eCompatible replacement for:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eAquaterra 303279\u003c\/li\u003e\n\u003cli\u003eAquaterra 78460\u003c\/li\u003e\n\u003cli\u003eFilbur FC-2402\u003c\/li\u003e\n\u003cli\u003eFreeFlow 303279\u003c\/li\u003e\n\u003cli\u003eFreeFlow 78460\u003c\/li\u003e\n\u003cli\u003eLifesmart 303279\u003c\/li\u003e\n\u003cli\u003eLifesmart 78460\u003c\/li\u003e\n\u003cli\u003eLifesmart ACT-50SQFLTR\u003c\/li\u003e\n\u003cli\u003ePleatco PFF42TC-P4\u003c\/li\u003e\n\u003cli\u003ePure N Clean PC-2402\u003c\/li\u003e\n\u003cli\u003eSD-01322\u003c\/li\u003e\n\u003cli\u003eUnicel 5CH-37\u003c\/li\u003e\n\u003cli\u003eWatkins 303279\u003c\/li\u003e\n\u003cli\u003eWatkins 78460\u003c\/li\u003e\n\u003cli\u003eWatkins ACT-50SQFLTR\u003c\/li\u003e\n\u003cli\u003eWatkins LSX1057\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003ePleatco Hot Tub Filters, Spa Certified.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eHot tub filtration requirements are different from those of a pool. 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It’s best to confirm that this filter is the same size as the existing cartridge in your Legend or Passport spa model before ordering to ensure proper fitment.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eFilter details:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eProAqua P\/N: 5CH-45\u003c\/li\u003e\n\u003cli\u003eDiameter: 5-5\/16\"\u003c\/li\u003e\n\u003cli\u003eLength: 9-3\/4\"\u003c\/li\u003e\n\u003cli\u003eTop: 2-1\/8\" Open\u003c\/li\u003e\n\u003cli\u003eBottom: 1-1\/2\" MPT Thread\u003c\/li\u003e\n\u003cli\u003eMedia: 45 sq.ft.\u003c\/li\u003e\n\u003cli\u003eFilter Media: 3oz\u003c\/li\u003e\n\u003cli\u003ePleat count: 225\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eCompatible replacement for:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePleatco PFF50P4\u003c\/li\u003e\n\u003cli\u003eMaster Deluxe M50452\u003c\/li\u003e\n\u003cli\u003eFilbur FC-2401\u003c\/li\u003e\n\u003cli\u003eUnicel 5CH-45\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eHow long should ProAqua hot tub filters last?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eWhile most hot tub filters need to be changed every six to twelve months, ProAqua brand filters are made with premium filtration media that delivers more surface area over standard rounded filter fibres and can last up to two years or more, depending on your level of use and cleaning routine.\u003c\/p\u003e","brand":"ProAqua","offers":[{"title":"Default Title","offer_id":44012878954565,"sku":"PA-545","price":43.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0686\/1134\/2405\/files\/PA-545__74871.1720533470.600.600.jpg?v=1763599130"},{"product_id":"hot-tub-filter-for-freeflow-spas","title":"Hot Tub Filter for Freeflow Spas","description":"\u003cp\u003eThe ProAqua hot tub filter cartridge is used in select FreeFlow Spas models TLX and RLX. 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