{"product_id":"zerowater-zr-004-four-pack-replacement-filter-cartridges-4-count-pack-of-1-basic-pack","title":"ZeroWater ZR-004 Four-Pack Replacement Filter Cartridges – 4 Count (Pack of 1) | Basic Pack","description":"\u003ch2\u003ePure, better-tasting water starts with the right filter\u003c\/h2\u003e\u003cp\u003eIntroducing the ZeroWater ZR-004 four-pack replacement cartridges. These filters are designed to fit every ZeroWater pitcher and dispenser, from the smallest model to the largest. Rather than relying on carbon filtering alone, this system uses a thoughtful multi-stage approach to help deliver water that tastes crisper and cleaner right from your glass.\u003c\/p\u003e\u003cp\u003eAt the heart of ZeroWater is a five-stage filtration system with ion exchange technology. This combination works together to reduce dissolved solids and common impurities that can affect flavor and clarity. Independent lab testing highlights the strength of this filtration by removing a high percentage of total dissolved solids, while NSF certification confirms performance in reducing lead and other metals.\u003c\/p\u003e\u003cp\u003eWhat you’ll notice in daily use is a refreshing, clean-tasting result with less of the mineral aftertaste some filters leave behind. The 4-pack format means you can rotate cartridges for consistent results, whether you’re stocking a home setup, an office, or a shared kitchen. And since these filters are compatible with a wide range of ZeroWater products, you can rely on a single filtration system for different needs over time.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eKey benefits at a glance\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eFive-stage filtration with ion exchange to address a broad range of contaminants\u003c\/li\u003e\n\u003cli\u003eRemoves dissolved solids to improve taste and clarity\u003c\/li\u003e\n\u003cli\u003eNSF certified for lead and other metals\u003c\/li\u003e\n\u003cli\u003eFits all ZeroWater pitchers and dispensers, from small to large models\u003c\/li\u003e\n\u003cli\u003e4-pack for convenient stock and replacement planning\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eWhether you’re hydrating at breakfast, refilling a water bottle for the gym, or serving guests, these replacement cartridges offer a practical, reliable way to refresh your water. They’re a simple upgrade that supports your daily hydration routine without overpromising results—think of them as a solid step toward crisper, better-tasting water in everyday life.\u003c\/p\u003e\u003ch3\u003eWhy choose ZeroWater replacement cartridges?\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eHolistic filtration targets multiple impurities for cleaner-tasting water\u003c\/li\u003e\n\u003cli\u003eQuality and reliability backed by NSF certification\u003c\/li\u003e\n\u003cli\u003eDesigned for easy replacement and compatibility across ZeroWater products\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eStock up with the four-pack and enjoy consistent performance across meals, workouts, and family hydration. Your water is ready when you are.\u003c\/p\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 is included in the ZeroWater ZR-004 replacement filter set?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: A four-pack of replacement cartridges designed for ZeroWater pitchers and dispensers, compatible with models from small to large.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How do ZeroWater filters differ from standard carbon filters?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: They use five-stage filtration with ion exchange to reduce dissolved solids and contaminants, and are NSF-certified to reduce lead and other metals.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"ZeroWater","offers":[{"title":"Default Title","offer_id":47973349523610,"sku":"B0189G52OK","price":72.85,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0747\/0514\/1914\/files\/zerowater-zr004-four-pack-packaging.jpg?v=1777940670","url":"https:\/\/oicohome.com\/products\/zerowater-zr-004-four-pack-replacement-filter-cartridges-4-count-pack-of-1-basic-pack","provider":"Oico Home","version":"1.0","type":"link"}