{"product_id":"ispring-f3-6-month-prefilter-pack-for-standard-undersink-ro-systems-sediment-gac-carbon-block-filters","title":"iSpring F3 6-Month Prefilter Pack for Standard Undersink RO Systems | Sediment, GAC, Carbon Block Filters","description":"\u003ch2\u003eKeep your undersink RO performance crisp and consistent\u003c\/h2\u003e\n\u003cp\u003eThe iSpring F3 6-Month Prefilter Pack is designed for most standard undersink RO filtration setups. It offers a ready-to-install trio of filters that work together to reduce particulates and enhance water quality at the tap.\u003c\/p\u003e\n\u003ch3\u003eWhat’s included\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eThree 10\" x 2.5\" filters: a sediment filter, a granular activated carbon (GAC) filter, and a carbon block filter.\u003c\/li\u003e\n  \u003cli\u003eSix-month capacity designed for typical home usage with standard RO systems.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eHow these filters support your water system\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eSediment filter traps particles before they reach other stages, helping to maintain flow and reduce visible turbidity.\u003c\/li\u003e\n  \u003cli\u003eGAC filter targets taste and odor, potentially giving water a fresher, cleaner profile.\u003c\/li\u003e\n  \u003cli\u003eCarbon block filter adds an additional stage of contaminant reduction and improves overall water clarity.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eNote: This filter pack DOES NOT include an RO membrane. It focuses on prefilter stages to support filtration performance.\u003c\/p\u003e\n\u003ch3\u003eEveryday benefits you might notice\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eSmoother pour and clearer glass of water as particulates are filtered earlier in the process.\u003c\/li\u003e\n  \u003cli\u003eCleaner tasting water with reduced odors at the point of use.\u003c\/li\u003e\n  \u003cli\u003ePotentially longer life for your RO membrane by filtering more at the prefilter stage.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eInstallation and maintenance\u003c\/h3\u003e\n\u003cp\u003eIf you have trouble installing the filters, please refer to the user manual or contact our support team for guidance. Regular checks and timely replacements help you maintain steady faucet flow and water quality.\u003c\/p\u003e\n\u003cp\u003eWhy choose iSpring F3?\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eDesigned for easy replacement in most standard RO setups\u003c\/li\u003e\n  \u003cli\u003eIncludes three 10\" x 2.5\" filters for ongoing prefiltration\u003c\/li\u003e\n  \u003cli\u003eSix-month capacity offers a practical maintenance cycle for many homes\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What’s included in the iSpring F3 6-Month Prefilter Pack?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Three 10\" x 2.5\" filters—sediment, GAC, and carbon block—plus a 6-month capacity designed for common RO systems.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is an RO membrane included with the pack?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: No. The set excludes the RO membrane and focuses on prefilter stages to support water quality and system efficiency.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"iSpring","offers":[{"title":"Default Title","offer_id":53101111509103,"sku":"B00NQF490I","price":25.51,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/0598\/3087\/files\/ispring-f3-prefilter-pack-sediment-filter.jpg?v=1779001101","url":"https:\/\/taskholt.com\/products\/ispring-f3-6-month-prefilter-pack-for-standard-undersink-ro-systems-sediment-gac-carbon-block-filters","provider":"TaskHolt","version":"1.0","type":"link"}