{"product_id":"b0b59c2qpl","title":"TOREAD Spa Filter Replaces Watkins 303279, FC-2402, PFF42TC-P4, 78460, Lifesmart, Freeflow, AquaTerra Hot Tub Filters, 1 1\/2\" MPT Thread Fine Thread, 2 Pack","description":"\u003cdiv\u003e\n\u003ch1\u003eAbout This\u003c\/h1\u003e\n\u003cul\u003e\n\u003cli\u003e➤REPLACEMENT MODELS：The TOREAD TRF-2402 filter is compatible with Watkins 303279, 78460, PFF42TC-P4, Filbur FC-2402, Unicel 5CH-37, AK 4301, SD-01322, ACT-50SQFLTR, LSX1057 and more. Note:This replacement part is crafted to meet strict OEM specifications, ensuring a perfect fit for your spa. Manufacturer names and part numbers are provided for reference only. TOREAD is an independent brand.\u003c\/li\u003e\n\u003cli\u003e➤SPECIFICATIONS：Length: 9 3\/8\"; Outside Diameter: 5 1\/4\"; Top: Closed with String Handle; Bottom: 1 1\/2\" MPT Threaded. Filtration Area: 42 Sq.ft; Filter Material: Trilobal Filtration Fabric.\u003c\/li\u003e\n\u003cli\u003e➤DURABLE \u0026amp; REINFORCED STRUCTURE: 25% thicker filtration fabric, heavy chlorine-resistant and break-resistant end caps, plus reinforced center support provide long-lasting durability. Minimizes failures, lowers replacement frequency, and guarantees a premium user experience.\u003c\/li\u003e\n\u003cli\u003e➤SUPERIOR FILTRATION EFFICIENCY: Uniform trilobal fabric captures 21–40% more debris than standard point-bond designs, maintaining flow without pressure drop. Reduces cleaning frequency, saving time and effort for users, and enhancing product value.\u003c\/li\u003e\n\u003cli\u003e➤EASY MAINTENANCE: Innovative trilobal fabric releases trapped impurities quickly during rinsing, restoring cartridge to near-new condition. Recommended cleaning every 2–3 weeks maintains peak performance. Backwashing is not allowed: prevents structural cracks and permanent damage, reducing warranty claims and ensuring long-term satisfaction for both sellers and customers.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"TOREAD","offers":[{"title":"Default Title","offer_id":45198958100671,"sku":"B0B59C2QPL","price":65.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/8070\/0095\/files\/81qsiuWyxML._AC_SX679.jpg?v=1772085007","url":"https:\/\/e261wg-xj.myshopify.com\/products\/b0b59c2qpl","provider":"AquaGuard","version":"1.0","type":"link"}