{"product_id":"pentair-dynamic-series-iii-25-sqft-cartridge-filter-r172523","title":"Pentair Dynamic Series III 25 SqFt Cartridge Filter | R172523","description":"\u003ch2\u003ePentair Dynamic Series III 25 SqFt Cartridge Filter | R172523\u003c\/h2\u003e\n\u003cp\u003ePentair Dynamic Series III 25 sqft cartridge filter with high-flow design and built-in dispenser for spas and small pools.\u003c\/p\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e25 sqft filtration area for efficient debris capture.\u003c\/li\u003e\n\u003cli\u003eHigh-flow design supports up to 100 GPM.\u003c\/li\u003e\n\u003cli\u003eIntegrated chlorine\/bromine dispenser for added convenience.\u003c\/li\u003e\n\u003cli\u003eTop-load access for quick cartridge cleaning.\u003c\/li\u003e\n\u003cli\u003eDurable, heat-resistant tank construction.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003eThe Pentair Dynamic Series III R172523 cartridge filter is built for efficient, high-flow filtration in spas, hot tubs, and small pool systems. With 25 square feet of filtration area and a flow rate up to 100 GPM, it delivers reliable water clarity while maintaining strong system performance.\u003c\/p\u003e\n\u003cp\u003eIts top-load design allows quick access to the cartridge, making routine cleaning and maintenance simple and fast. The integrated chlorine\/bromine dispenser adds convenience by helping maintain proper sanitizer levels without additional equipment.\u003c\/p\u003e\n\u003cp\u003eConstructed from durable, heat-resistant materials, this filter is designed to withstand demanding spa environments. The compact vertical footprint and 2\" plumbing connections make it ideal for installations where space is limited but high flow is required.\u003c\/p\u003e\n\u003ch3\u003ePro Tip\u003c\/h3\u003e\n\u003cp\u003eKeep a spare cartridge on hand so you can swap and clean later—this keeps downtime to a minimum and maintains consistent filtration.\u003c\/p\u003e\n\u003ch3\u003eInstallation Tips\u003c\/h3\u003e\n\u003cp\u003eInstall vertically on a stable base with 2\" plumbing connections. Ensure adequate clearance above the unit for cartridge removal. Follow manufacturer flow and pressure guidelines.\u003c\/p\u003e","brand":"Pentair","offers":[{"title":"Default Title","offer_id":42266228621397,"sku":"R172523","price":164.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0105\/0837\/0005\/files\/Pentair_e7be3ae1-01d3-47a1-92c0-248f75d5b1b7.png?v=1774047757","url":"https:\/\/www.epoolsupply.com\/products\/pentair-dynamic-series-iii-25-sqft-cartridge-filter-r172523","provider":"ePoolSupply","version":"1.0","type":"link"}