{"product_id":"ispring-f3-ro-prefilter-replacement-set","title":"iSpring F3 6-Month Replacement Prefilter Set for Standard Under Sink \u0026 Reverse Osmosis Systems","description":"\u003cp data-start=\"198\" data-end=\"514\"\u003eMaintain the performance of your reverse osmosis or under-sink water filtration system with the genuine iSpring F3 Replacement Prefilter Set. Designed for standard RO and under-sink filtration systems, this 3-stage prefilter kit helps protect your RO membrane while delivering cleaner, better-tasting drinking water.\u003c\/p\u003e\n\u003cp data-start=\"516\" data-end=\"848\"\u003eThe filter set includes a sediment filter, granular activated carbon (GAC) filter, and CTO carbon block filter to help reduce sediment, rust, dirt, chlorine taste and odor, and other common contaminants before they reach the RO membrane. Regular filter replacement helps extend membrane life and maintain optimal system performance.\u003c\/p\u003e\n\u003cp data-start=\"850\" data-end=\"964\"\u003eFor best results, replace the prefilters every six months or as recommended based on your water quality and usage.\u003c\/p\u003e\n\u003chr data-start=\"966\" data-end=\"969\"\u003e\n\u003ch2 data-section-id=\"18sp5f9\" data-start=\"971\" data-end=\"992\"\u003eCompatible Systems\u003c\/h2\u003e\n\u003cp data-start=\"994\" data-end=\"1010\"\u003eCompatible with:\u003c\/p\u003e\n\u003cul data-start=\"1012\" data-end=\"1223\"\u003e\n\u003cli data-section-id=\"13wsmy6\" data-start=\"1012\" data-end=\"1054\"\u003eStandard 5-stage Reverse Osmosis Systems\u003c\/li\u003e\n\u003cli data-section-id=\"1p4mp0t\" data-start=\"1055\" data-end=\"1097\"\u003eStandard 6-stage Reverse Osmosis Systems\u003c\/li\u003e\n\u003cli data-section-id=\"b73ocf\" data-start=\"1098\" data-end=\"1182\"\u003eMost Standard Under Sink Water Filtration Systems using 10-inch x 2.5-inch filters\u003c\/li\u003e\n\u003cli data-section-id=\"rtn5q1\" data-start=\"1183\" data-end=\"1223\"\u003eSelect iSpring Reverse Osmosis Systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1225\" data-end=\"1284\"\u003ePlease verify your system specifications before purchasing.\u003c\/p\u003e\n\u003chr data-start=\"1286\" data-end=\"1289\"\u003e\n\u003ch2 data-section-id=\"1ma7m6t\" data-start=\"1291\" data-end=\"1306\"\u003eKey Features\u003c\/h2\u003e\n\u003cul data-start=\"1308\" data-end=\"1726\"\u003e\n\u003cli data-section-id=\"1spca1c\" data-start=\"1308\" data-end=\"1351\"\u003eGenuine iSpring replacement prefilter set\u003c\/li\u003e\n\u003cli data-section-id=\"1vato5k\" data-start=\"1352\" data-end=\"1363\"\u003eModel: F3\u003c\/li\u003e\n\u003cli data-section-id=\"5tmdsj\" data-start=\"1364\" data-end=\"1398\"\u003eComplete 3-stage replacement kit\u003c\/li\u003e\n\u003cli data-section-id=\"5q89z\" data-start=\"1399\" data-end=\"1510\"\u003eIncludes:\n\u003cul data-start=\"1413\" data-end=\"1510\"\u003e\n\u003cli data-section-id=\"1wrzl71\" data-start=\"1413\" data-end=\"1439\"\u003e5-Micron Sediment Filter\u003c\/li\u003e\n\u003cli data-section-id=\"gfpdoy\" data-start=\"1442\" data-end=\"1482\"\u003eGranular Activated Carbon (GAC) Filter\u003c\/li\u003e\n\u003cli data-section-id=\"1q2cqoa\" data-start=\"1485\" data-end=\"1510\"\u003eCTO Carbon Block Filter\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"3t6ett\" data-start=\"1511\" data-end=\"1622\"\u003eHelps reduce:\n\u003cul data-start=\"1529\" data-end=\"1622\"\u003e\n\u003cli data-section-id=\"j7nfnl\" data-start=\"1529\" data-end=\"1539\"\u003eSediment\u003c\/li\u003e\n\u003cli data-section-id=\"1j4e4yw\" data-start=\"1542\" data-end=\"1548\"\u003eRust\u003c\/li\u003e\n\u003cli data-section-id=\"1j40gqr\" data-start=\"1551\" data-end=\"1557\"\u003eDirt\u003c\/li\u003e\n\u003cli data-section-id=\"1j4djow\" data-start=\"1560\" data-end=\"1566\"\u003eSand\u003c\/li\u003e\n\u003cli data-section-id=\"mn1lyy\" data-start=\"1569\" data-end=\"1594\"\u003eChlorine taste and odor\u003c\/li\u003e\n\u003cli data-section-id=\"xyhx1d\" data-start=\"1597\" data-end=\"1622\"\u003eCommon water impurities\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"jv4223\" data-start=\"1623\" data-end=\"1649\"\u003eProtects the RO membrane\u003c\/li\u003e\n\u003cli data-section-id=\"1xw3zh5\" data-start=\"1650\" data-end=\"1681\"\u003eImproves drinking water taste\u003c\/li\u003e\n\u003cli data-section-id=\"10qidiy\" data-start=\"1682\" data-end=\"1701\"\u003eEasy installation\u003c\/li\u003e\n\u003cli data-section-id=\"gx3vkc\" data-start=\"1702\" data-end=\"1726\"\u003eReplace every 6 months\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1728\" data-end=\"1731\"\u003e\n\u003ch2 data-section-id=\"1a3ueyz\" data-start=\"1733\" data-end=\"1750\"\u003eSpecifications\u003c\/h2\u003e\n\u003cp data-start=\"1752\" data-end=\"1770\"\u003e\u003cstrong data-start=\"1752\" data-end=\"1762\"\u003eBrand:\u003c\/strong\u003e iSpring\u003c\/p\u003e\n\u003cp data-start=\"1772\" data-end=\"1785\"\u003e\u003cstrong data-start=\"1772\" data-end=\"1782\"\u003eModel:\u003c\/strong\u003e F3\u003c\/p\u003e\n\u003cp data-start=\"1787\" data-end=\"1846\"\u003e\u003cstrong data-start=\"1787\" data-end=\"1803\"\u003eFilter Type:\u003c\/strong\u003e Reverse Osmosis \u0026amp; Under Sink Prefilter Set\u003c\/p\u003e\n\u003cp data-start=\"1848\" data-end=\"1872\"\u003e\u003cstrong data-start=\"1848\" data-end=\"1870\"\u003eFiltration Stages:\u003c\/strong\u003e 3\u003c\/p\u003e\n\u003cp data-start=\"1874\" data-end=\"1910\"\u003e\u003cstrong data-start=\"1874\" data-end=\"1890\"\u003eFilter Size:\u003c\/strong\u003e Standard 10\" x 2.5\"\u003c\/p\u003e\n\u003cp data-start=\"1912\" data-end=\"1925\"\u003e\u003cstrong data-start=\"1912\" data-end=\"1925\"\u003eIncludes:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"1926\" data-end=\"1989\"\u003e\n\u003cli data-section-id=\"7e337l\" data-start=\"1926\" data-end=\"1943\"\u003eSediment Filter\u003c\/li\u003e\n\u003cli data-section-id=\"t470ny\" data-start=\"1944\" data-end=\"1963\"\u003eGAC Carbon Filter\u003c\/li\u003e\n\u003cli data-section-id=\"1q2cqoa\" data-start=\"1964\" data-end=\"1989\"\u003eCTO Carbon Block Filter\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1991\" data-end=\"2057\"\u003e\u003cstrong data-start=\"1991\" data-end=\"2011\"\u003eCompatible With:\u003c\/strong\u003e Standard Under Sink \u0026amp; Reverse Osmosis Systems\u003c\/p\u003e\n\u003cp data-start=\"2059\" data-end=\"2102\"\u003e\u003cstrong data-start=\"2059\" data-end=\"2087\"\u003eRecommended Replacement:\u003c\/strong\u003e Every 6 Months\u003c\/p\u003e\n\u003chr data-start=\"2104\" data-end=\"2107\"\u003e\n\u003ch2 data-section-id=\"2qq1z5\" data-start=\"2109\" data-end=\"2120\"\u003eBenefits\u003c\/h2\u003e\n\u003cul data-start=\"2122\" data-end=\"2335\"\u003e\n\u003cli data-section-id=\"61dsw8\" data-start=\"2122\" data-end=\"2153\"\u003eHelps extend RO membrane life\u003c\/li\u003e\n\u003cli data-section-id=\"1yd4bzy\" data-start=\"2154\" data-end=\"2185\"\u003eImproves water taste and odor\u003c\/li\u003e\n\u003cli data-section-id=\"tjsa9l\" data-start=\"2186\" data-end=\"2244\"\u003eRemoves sediment and chlorine before membrane filtration\u003c\/li\u003e\n\u003cli data-section-id=\"1bv187b\" data-start=\"2245\" data-end=\"2275\"\u003eMaintains optimal water flow\u003c\/li\u003e\n\u003cli data-section-id=\"qe3l2k\" data-start=\"2276\" data-end=\"2298\"\u003eEasy DIY replacement\u003c\/li\u003e\n\u003cli data-section-id=\"1fxrwse\" data-start=\"2299\" data-end=\"2335\"\u003eGenuine iSpring filtration quality\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Fine Filters","offers":[{"title":"Default Title","offer_id":42989172195422,"sku":null,"price":34.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0013\/3067\/5769\/files\/71do8xBHSiL._SL1500.jpg?v=1783613470","url":"https:\/\/finefiltersstore.com\/products\/ispring-f3-ro-prefilter-replacement-set","provider":"Fine Filters","version":"1.0","type":"link"}