{"product_id":"waterdrop-x-series-whf21-1-year-filter-replacement-bundle","title":"Waterdrop X Series + WHF21 1-Year Filter Replacement Bundle（x8，x10，x12，x14，x16）","description":"\u003cp\u003eComplete 1-Year Filter Replacement Set for RO Drinking Water \u0026amp; Whole House Pre-Filtration\u003c\/p\u003e\n\u003cp\u003eKeep your drinking water and whole-house pre-filtration systems performing at their best with this convenient annual replacement bundle.\u003c\/p\u003e\n\u003cp\u003eThis package includes replacement filters for your Waterdrop X Series RO system and WHF21 Whole House Pre-Filter.\u003c\/p\u003e\n\u003cp\u003eWhat’s Included\u003c\/p\u003e\n\u003cp\u003e1. Waterdrop X Series RO Replacement Filters (3 pcs)\u003c\/p\u003e\n\u003cp\u003eF2 Pre-Sediment \u0026amp; Carbon Block Filter — 2 pcs\u003c\/p\u003e\n\u003cp\u003e* Filter Life: 6 months or 550 gallons per filter\u003cbr\u003e* Helps reduce sediment and other impurities.\u003cbr\u003e* Two filters included for twice-yearly replacement.\u003c\/p\u003e\n\u003cp\u003eF1A Activated Carbon \u0026amp; Alkaline Filter — 1 pc\u003c\/p\u003e\n\u003cp\u003e* Filter Life: 12 months or 1,100 gallons\u003cbr\u003e* Helps improve water taste and reduce unwanted odors.\u003cbr\u003e* Features alkaline filtration.\u003c\/p\u003e\n\u003cp\u003e2. WHF21 Whole House Pre-Filter Replacement Filters (4 pcs)\u003c\/p\u003e\n\u003cp\u003ePP Sediment Filter — 2 pcs\u003c\/p\u003e\n\u003cp\u003e* Filter Life: 6 months per filter\u003cbr\u003e* Helps reduce sediment, rust, dirt, and sand.\u003cbr\u003e* 5-micron filtration.\u003c\/p\u003e\n\u003cp\u003eGAC Activated Carbon Filter — 2 pcs\u003c\/p\u003e\n\u003cp\u003e* Filter Life: 6 months per filter\u003cbr\u003e* Helps reduce chlorine, unpleasant odors, and other impurities.\u003cbr\u003e* Helps improve overall water quality.\u003c\/p\u003e\n\u003cp\u003eBundle Benefits\u003c\/p\u003e\n\u003cp\u003e* Complete Annual Supply: Convenient replacement filters for both systems.\u003cbr\u003e* Cleaner Water: Multi-stage filtration helps reduce common water impurities.\u003cbr\u003e* Easy Maintenance: Stay on schedule with regular filter replacements.\u003cbr\u003e* Better Value: Purchase your replacement filters together in one convenient bundle.\u003c\/p\u003e\n\u003cp\u003eCompatibility\u003c\/p\u003e\n\u003cp\u003eDesigned for compatible Waterdrop X Series RO systems using F2 and F1A filters, and WHF21 whole-house pre-filtration systems using the specified PP and GAC cartridges.\u003c\/p\u003e\n\u003cp\u003eTotal Package: 7 Replacement Filters\u003c\/p\u003e\n\u003cp\u003e* 2 × F2 Filters\u003cbr\u003e* 1 × F1A Filter\u003cbr\u003e* 2 × PP Sediment Filters\u003cbr\u003e* 2 × GAC Activated Carbon Filters\u003c\/p\u003e\n\u003cp\u003eNote: Filter lifespan may vary depending on water quality and usage. Please verify your existing filter models before ordering. Replacement filters only; filtration systems are not included.\u003c\/p\u003e","brand":"4 Heart Water","offers":[{"title":"Default Title","offer_id":54767031484700,"sku":null,"price":163.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0876\/5862\/7356\/files\/0cd2368c2f8b65ca504a251c8cec68ee.png?v=1792898075","url":"https:\/\/4heartwater.com\/products\/waterdrop-x-series-whf21-1-year-filter-replacement-bundle","provider":"4 Heart Water","version":"1.0","type":"link"}