{"product_id":"pentair-25-sqft-dynamic-series-iii-high-flow-top-load-cartridge-filter","title":"Pentair 25 SqFt Dynamic Series III High Flow Top Load Cartridge Filter","description":"\u003cp\u003eThe Pentair Dynamic® Series III RCF25 25 Square Foot High-Flow Top-Load Cartridge Filter (Product #: R172523) is a compact, specialty fluid-sanitation vessel engineered specifically for premium hot tubs, custom hydrotherapy spas, and smaller residential swimming pools. Molded entirely from high-impact, heat-resistant thermoplastic polymers, this durable housing is optimized to confidently withstand the elevated water temperatures and intensive chemical environments standard in spa installations without cracking or succumbing to structural fatigue. \u003cspan class=\"citation-205 citation-end-205\"\u003eWhat sets the Series III apart from traditional inline systems is its innovative, top-load internal core architecture featuring a built-in automatic chlorine\/bromine tablet dispenser.\u003csup class=\"superscript\" data-turn-source-index=\"2\"\u003e\u003c!----\u003e\u003c\/sup\u003e\u003c\/span\u003e This integrated system automatically doses the water as it passes through the filter, eliminating the need for floating chemical dispensers or secondary inline chlorinators. Inside, a premium 25-square-foot polyester cartridge module utilizing advanced pleated media evenly distributes water flow to systematically trap micro-particulates, organic oils, and debris to maintain crystal-clear water. \u003cspan class=\"citation-204 citation-end-204\"\u003eEquipped with heavy-duty 2-inch socket plumbing connections, this compact vertical filter optimizes fluid dynamics to achieve a powerful maximum flow rating of up to 100 gallons per minute (GPM), working in seamless harmony with high-performance multi-speed hydrotherapy pumps.\u003csup class=\"superscript\" data-turn-source-index=\"3\"\u003e\u003c!----\u003e\u003c\/sup\u003e\u003c\/span\u003e Routine servicing is highly streamlined by an ergonomic top-access lid secured by a heavy-duty locking ring, allowing spa owners to rapidly spin off the cap, top off chemical tablets, or extract the cartridge element for a quick rinse without requiring specialized tools. The dry product weight of the Pentair Dynamic Series III 25 Sq. Ft. Top-Load Filter body is approximately \u003cb data-path-to-node=\"1\" data-index-in-node=\"1792\"\u003e5 pounds\u003c\/b\u003e (standing roughly 18 inches tall with a slim 8.25-inch tank diameter, and featuring a shipping weight of about 6 to 7 pounds), providing spa manufacturers and pool builders with an exceptionally light, reliable, and space-saving powerhouse for immaculate aquatic sanitation networks.\u003c\/p\u003e","brand":"Commercial Pool and Spa Supplies","offers":[{"title":"Default Title","offer_id":53159813054575,"sku":"R172523","price":336.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0678\/3785\/3807\/files\/Dynamic-banner.png.thumb.1280.1280.png?v=1779823125","url":"https:\/\/commercialpoolandspasupplies.com\/products\/pentair-25-sqft-dynamic-series-iii-high-flow-top-load-cartridge-filter","provider":"Commercial Pool and Spa Supplies ","version":"1.0","type":"link"}