{"product_id":"373045s-sundance-spas-jacuzzi-50-square-foot-filter","title":"Sundance® 50 sq ft Pleated Filter Cartridge (373045S)","description":"\u003cstyle\u003e\na {\n    text-decoration: none;\n    color: #464feb;\n}\ntr th, tr td {\n    border: 1px solid #e6e6e6;\n}\ntr th {\n    background-color: #f5f5f5;\n}\n\u003c\/style\u003e\n\u003cdiv\u003e\n\u003ch2\u003eSundance® 50 sq ft Pleated Filter Cartridge (373045S)\u003c\/h2\u003e\n\u003ch3\u003eGenuine Sundance® Replacement Filter for Exceptional Water Clarity\u003c\/h3\u003e\n\u003cp\u003eThe Sundance® 50 sq ft Pleated Filter Cartridge (373045S) is a genuine OEM replacement filter designed to deliver reliable filtration performance and crystal-clear spa water. Featuring durable pleated media and Dynamic Flow™ upright filtration technology, this filter efficiently captures dirt, debris, oils, and contaminants while maintaining optimal water flow throughout your spa system.\u003c\/p\u003e\n\u003cp\u003eOne of the most widely used spa filters in the industry, the 373045S fits numerous Sundance® and Jacuzzi® hot tub models, making it a trusted replacement choice for spa owners seeking exceptional filtration and long-lasting performance.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eGenuine Sundance® replacement filter cartridge\u003c\/li\u003e\n\u003cli\u003e50 square feet of high-performance pleated filtration media\u003c\/li\u003e\n\u003cli\u003eDynamic Flow™ upright filtration design\u003c\/li\u003e\n\u003cli\u003eCaptures dirt, debris, body oils, and contaminants\u003c\/li\u003e\n\u003cli\u003eSupports improved water clarity and circulation\u003c\/li\u003e\n\u003cli\u003eDurable, reusable, and easy-to-clean construction\u003c\/li\u003e\n\u003cli\u003eHelps protect pumps, heaters, and spa components\u003c\/li\u003e\n\u003cli\u003eCompatible with many Sundance® and Jacuzzi® spa models\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpa Compatibility\u003c\/h3\u003e\n\u003cp\u003eThis filter is commonly used in:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSundance® 680 Series Spas (2006 to 2023)\u003c\/li\u003e\n\u003cli\u003eNumerous Sundance® and Jacuzzi® hot tub models from the late 1980s to present\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eBecause this filter has been used across a wide range of spa models over the years, it is one of the most popular replacement filters available.\u003c\/p\u003e\n\u003ch3\u003eFilter Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePart Number: \u003cstrong\u003e373045S\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eFiltration Area: \u003cstrong\u003e50 sq ft\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eDiameter: \u003cstrong\u003e4-15\/16 inches\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eLength: \u003cstrong\u003e13-5\/16 inches\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eTop Opening: \u003cstrong\u003e2-1\/8 inches\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eBottom Opening: \u003cstrong\u003e2-1\/8 inches\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eFiltration Style: \u003cstrong\u003eDynamic Flow™ Upright Filtration\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eCross Reference Filter Numbers\u003c\/h3\u003e\n\u003cp\u003eEquivalent replacement filters include:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFC-2390\u003c\/li\u003e\n\u003cli\u003eC-4950\u003c\/li\u003e\n\u003cli\u003ePRB50-IN \/ PRB50-MIN\u003c\/li\u003e\n\u003cli\u003e15002\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eCleaning \u0026amp; Maintenance\u003c\/h3\u003e\n\u003cp\u003eFor best results:\u003c\/p\u003e\n\u003col\u003e\n\u003cli\u003eRemove and rinse the filter every 2 to 4 weeks using a garden hose.\u003c\/li\u003e\n\u003cli\u003eDeep clean monthly using a dedicated spa filter cleaning solution.\u003c\/li\u003e\n\u003cli\u003eRotate between two filters whenever possible to extend filter life.\u003c\/li\u003e\n\u003cli\u003eReplace every 12 to 18 months, or sooner if the filter media becomes damaged, collapsed, or difficult to clean.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp\u003eRegular filter maintenance improves water quality, circulation, and overall spa performance.\u003c\/p\u003e\n\u003ch3\u003eSigns It's Time to Replace Your Filter\u003c\/h3\u003e\n\u003cp\u003eConsider replacing your filter if you notice:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePersistent cloudy water\u003c\/li\u003e\n\u003cli\u003eReduced water flow or circulation\u003c\/li\u003e\n\u003cli\u003eTorn or damaged filter media\u003c\/li\u003e\n\u003cli\u003eCracked end caps or center core\u003c\/li\u003e\n\u003cli\u003ePleats that remain dirty after cleaning\u003c\/li\u003e\n\u003cli\u003eIncreased sanitizer or chemical demand\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhy Choose Genuine Sundance® Filters?\u003c\/h3\u003e\n\u003cp\u003eAuthentic Sundance® filters are engineered specifically for your spa's filtration system to provide proper fit, maximum filtration efficiency, and dependable performance. Using genuine replacement filters helps maintain clean water, supports equipment longevity, and ensures your spa operates as designed.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKeep your Sundance® spa performing at its best with the genuine 373045S Pleated Filter Cartridge, delivering dependable filtration, superior water clarity, and worry-free relaxation.\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Sundance Spas","offers":[{"title":"Default Title","offer_id":46354976440492,"sku":"810143020182","price":74.28,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0756\/2077\/8156\/files\/Sundance_Spas_373045S_OEM_Filter__55375__27106.jpg?v=1780931923","url":"https:\/\/snowvalleyspas.ca\/products\/373045s-sundance-spas-jacuzzi-50-square-foot-filter","provider":"Snow Valley Spas","version":"1.0","type":"link"}