{"product_id":"toread-spa-filter-trf-2402-2-pack-replaces-watkins-303279-78460-more","title":"TOREAD Spa Filter TRF-2402 2-Pack | Replaces Watkins 303279, 78460 \u0026 More","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eDiscover a reliable filtration companion for your hot tub or spa with the TOREAD TRF-2402. This 2-pack is designed to be a practical, long-lasting replacement that helps you maintain clean, refreshing water without the guesswork of model-specific parts. Built to fit a broad range of popular spa systems, it emphasizes durability and steady performance so you can focus on relaxation rather than maintenance.\u003c\/p\u003e\n\n\u003ch3\u003eCompatibility and Fit\u003c\/h3\u003e\n\u003cp\u003eThe TOREAD TRF-2402 is engineered to replace several OEM models, providing versatility across brands. This makes it easier to stock a ready replacement and keep your spa running smoothly.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eReplacement targets include Watkins 303279, 78460, PFF42TC-P4, Filbur FC-2402, Unicel 5CH-37, AK 4301, SD-01322, ACT-50SQFLTR, LSX1057, and more.\u003c\/li\u003e\n  \u003cli\u003eDesigned to meet strict OEM specifications for a dependable, snug fit.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eKey Specifications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eLength: 9 3\/8 inches\u003c\/li\u003e\n  \u003cli\u003eOutside diameter: 5 1\/4 inches\u003c\/li\u003e\n  \u003cli\u003eTop: Closed with string handle\u003c\/li\u003e\n  \u003cli\u003eBottom: 1 1\/2 inch MPT threaded\u003c\/li\u003e\n  \u003cli\u003eFiltration area: 42 square feet\u003c\/li\u003e\n  \u003cli\u003eFiltration material: Trilobal filtration fabric\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eDurability You Can Rely On\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e25% thicker filtration fabric supports strength in challenging conditions\u003c\/li\u003e\n  \u003cli\u003eHeavy chlorine‑resistant end caps and reinforced center provide long-lasting structure\u003c\/li\u003e\n  \u003cli\u003eDesigned to minimize failures and extend replacement intervals\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFiltration Efficiency and Flow\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eUniform trilobal fabric improves debris capture while maintaining steady flow\u003c\/li\u003e\n  \u003cli\u003eBetter removal of particles across the filtration area helps keep water clearer\u003c\/li\u003e\n  \u003cli\u003eEfficient filtration may reduce the frequency of intensive cleanings\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eMaintenance Made Simple\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eTrilobal fabric releases trapped impurities quickly during rinsing\u003c\/li\u003e\n  \u003cli\u003eRecommended cleaning every 2–3 weeks helps sustain peak performance\u003c\/li\u003e\n  \u003cli\u003eBackwashing is not required to prevent structural damage and extend cartridge life\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTrusted Quality and Convenience\u003c\/h3\u003e\n\u003cp\u003eWith a global reach and industry alignment, TOREAD serves millions of pool and spa owners worldwide. This replacement cartridge is a trusted choice for dependable filtration, and the 2-pack format adds value and convenience for ongoing maintenance. As a member of the Pool \u0026amp; Hot Tub Alliance, TOREAD aims to deliver reliable parts that align with recognized standards.\u003c\/p\u003e\n\n\u003ch3\u003eHow to Use\u003c\/h3\u003e\n\u003cp\u003eInstall with the open end or the specified orientation for your spa model, ensure a proper seal, and run your circulation system. Regular rinsing every couple of weeks supports continued performance and water clarity.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What models is the TOREAD Spa Filter TRF-2402 compatible with?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: This TRF-2402 replaces Watkins 303279, 78460, PFF42TC-P4, Filbur FC-2402, Unicel 5CH-37, and other OEMs; verify compatibility with your spa model before purchase.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How do I maintain the TOREAD TRF-2402 filter?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Rinse every 2–3 weeks; backwashing is not recommended; use clean water to release trapped debris and restore flow.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"TOREAD","offers":[{"title":"Default Title","offer_id":48213016051956,"sku":"B0B59C2QPL","price":53.67,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0826\/6652\/0820\/files\/toread-spa-filter-trf-2402-2pack-box.jpg?v=1778456133","url":"https:\/\/www.cerapatiogarden.com\/products\/toread-spa-filter-trf-2402-2-pack-replaces-watkins-303279-78460-more","provider":"Cera Garden","version":"1.0","type":"link"}