{"product_id":"6541-397-pool-spa-filter-compatible-with-2009-2023-sundance-880","title":"6541-397 Pool Spa Filter Compatible with 2009-2023 Sundance 880","description":"\u003cp\u003eIn this review the REEPLAR 6541-397 replacement filter is evaluated for owners of Sundance 880 and 980 series spas from 2009 through 2023. The bottom line: this pair of inner and outer cartridges is for anyone who needs a direct, long 19in replacement that matches the factory 6473-165 outer and 6473-164 inner filters and delivers straightforward filtration performance and value. The most convincing reason to buy is the exact fit for the specified years and models, avoiding trimming or awkward adapters when you confirm your spa year and measure beforehand.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Designed specifically for 2009-2023 Sundance 880 and 980 spas, so it fits Optima, Maxxus, Aspen, Marin and several Cameo series without modification.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDirect replacement:\u003c\/strong\u003e Replaces factory parts 6473-165 (outer) and 6473-164 (inner) and common equivalents such as Filbur FC-2772, making parts ordering simple.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLarge filtration area:\u003c\/strong\u003e The combined cartridges provide about 80 sq. ft. of filtration area to trap debris effectively in well-maintained hot tubs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOuter filter fabric:\u003c\/strong\u003e The 6473-165 outer uses trilobal, star-shaped fibers that improve debris capture while remaining easy to rinse for routine maintenance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClear dimensional match:\u003c\/strong\u003e Outer measures 19in length with specified slip top and open bottom dimensions, which helps users verify fit before purchase.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWho It's For\u003c\/h2\u003e\n\u003cp\u003eOwners of Sundance 880 or 980 spas built between 2009 and 2023 who need a like-for-like replacement will benefit most from this filter set; the 19in outer cartridge and matching inner have the correct form factor for the listed models so installation is usually straightforward. Pool and spa owners who prefer to clean and reuse the outer cartridge will appreciate the rinseable trilobal fabric on the outer filter.\u003c\/p\u003e\n\u003cp\u003eConversely, buyers with Sundance 880\/980 spas manufactured after 2024 should look elsewhere because those models use a shorter 15.5in cartridge. Also, anyone seeking a fully washable inner cartridge should note the inner 6473-164 is listed as non-rinsable and is intended to be replaced rather than repeatedly cleaned.\u003c\/p\u003e\n\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eAccurate fit for 2009-2023 Sundance 880\/980 models, avoiding fitment issues.\u003c\/li\u003e\n\u003cli\u003eOuter filter uses trilobal star-shaped fibers that clean out well and trap debris effectively.\u003c\/li\u003e\n\u003cli\u003eReplaces several cross-reference part numbers, simplifying sourcing and compatibility checks.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eNot compatible with 2024+ Sundance 880\/980 spas, so buyers must verify year and measure before purchasing.\u003c\/li\u003e\n\u003cli\u003eInner filter is non-rinsable, so it will need periodic replacement rather than repeated cleaning.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003e6541-397 (outer 6473-165 and inner 6473-164)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompatible spa years\u003c\/td\u003e\n\u003ctd\u003e2009-2023 (880 and 980 series)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOuter length\u003c\/td\u003e\n\u003ctd\u003e19in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFiltration area\u003c\/td\u003e\n\u003ctd\u003e80 sq. ft.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOuter fabric\u003c\/td\u003e\n\u003ctd\u003eTrilobal star-shaped fibers, rinseable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInner filter\u003c\/td\u003e\n\u003ctd\u003eNon-rinsable inner cartridge\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCross references\u003c\/td\u003e\n\u003ctd\u003eFilbur FC-2772\/FC-2771\/FC-2769, 6540-507, Baleen AK-6541397\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eOur Verdict\u003c\/h2\u003e\n\u003cp\u003eThe 6541-397 replacement is a practical, value-oriented choice for owners of 2009-2023 Sundance 880 and 980 spas who need a correct 19in outer and matching inner cartridge. It delivers the key benefits of an accurate fit, a rinseable outer with improved fiber design, and broad cross-compatibility, but buyers must confirm spa year and accept that the inner filter requires periodic replacement.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eWill this fit my Sundance 880 spa?\u003c\/strong\u003e\u003cbr\u003eIf your Sundance 880 is from 2009 through 2023 this 19in set is made as a direct replacement; verify your spa year and measure the cartridge before ordering.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs the outer filter washable?\u003c\/strong\u003e\u003cbr\u003eYes, the outer 6473-165 uses a trilobal, star-shaped fabric that is designed to be rinsed for routine maintenance.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan the inner cartridge be rinsed and reused?\u003c\/strong\u003e\u003cbr\u003eNo, the 6473-164 inner filter is listed as non-rinsable and is intended to be replaced when it reaches the end of its usable life.\u003c\/p\u003e","brand":"REEPLAR","offers":[{"title":"Default Title","offer_id":48250399195355,"sku":"B0C9QQ4KJK","price":73.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/61hjHSHVUCL._AC_SL1500.jpg?v=1771083295","url":"https:\/\/gearmusthave.com\/products\/6541-397-pool-spa-filter-compatible-with-2009-2023-sundance-880","provider":"GearMustHave","version":"1.0","type":"link"}