{"product_id":"pleatco-hot-tub-filter-cartridge-ultra-s5","title":"Pleatco Hot Tub Filter Cartridge | ULTRA-S5","description":"\u003cp\u003eNew model number ULTRA-S5\u003c\/p\u003e\n\u003cp\u003ePleatco PRB50-IN Spa Replacement Cartridge is optimized to keep your hot tub relaxation-ready.\u003c\/p\u003e\n\u003cp\u003eDesigned for optimal performance and longevity, our easy-to-rinse Pleatco Advanced Spa Replacement Cartridges effectively capture impurities, ensuring your spa water is always ready to help you unwind.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eEngineered specifically for the unique demands of spa filtration \u003c\/li\u003e\n\u003cli\u003eEnsure high powered propulsion flow and clearer water\u003c\/li\u003e\n\u003cli\u003eBuilt with Point Bonded filtration fabric, meticulously constructed with a high volume of fine fiber strands providing better flow, higher dirt holding capacity, and longer performance life — all optimized for spas\u003c\/li\u003e\n\u003cli\u003eBuilt with Pleatco's Free Flow Cores, creating maximum space for water to reach more of the fabric faster, reducing operating pressures on the system\u003cstrong style=\"font-family: -apple-system, BlinkMacSystemFont, 'San Francisco', 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif; font-size: 0.875rem;\"\u003e \u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eOuter diameter: 127 mm (5 in.) \u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eLength: 338 mm (13-5\/16\".)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eTop hole: 54 mm (2-1\/8 in.) \u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eBottom hole: 54 mm (2-1\/8 in.) \u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eFilter area: 4 m² (50 ft²)  \u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eFilter media: 100 g\/m2 (3 oz.\/Yd2)  \u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003ePart number: PRB50-IN  \u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eReplaces: Unicel C-4950, Filbur FC-2390, Unicel C-4326\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Pleatco","offers":[{"title":"Default Title","offer_id":46386967052446,"sku":"ULTRA-S5","price":49.95,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0071\/8559\/6477\/files\/acc-prb50in-pleatco-filter-main_jpg_24cbac80-40a4-4a7a-86d4-d0907c989745.webp?v=1736529275","url":"https:\/\/kjleisure.com\/products\/pleatco-hot-tub-filter-cartridge-ultra-s5","provider":"K\u0026J Leisure","version":"1.0","type":"link"}