Pleatco PRB25SF-JH-PAIR Replacement Cartridge for Dynamic Series IV， Model DSF， DFML-25C， Waterway， 1 Cartridge
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<li>Replacement cartridge for dynamic series IV</li>
<li>50 Percent open ABS free flow cores maximize water flow through reemay filter media</li>
<li>Antimicrobial end caps resist chlorine degradation and provide support to filter material for a longer life span</li>
<li>Replaces unicel C-4405 and filbur FC-2387; made in usa; microban inhibits the growth of stain and odor causing microbes like bacteria and algea</li>
<li>Measures 5-inches in diameter 6-5/8-inches in length and 2-1/8inches of top and bottom hole diameters</li>
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