VIVA21 Premium Water Filter Replacement Cartridges 1-3 Stages Pre-Filter Set for Under Sink Reverse Osmosis System, Designed for Pure Performance, Guaranteed for 12 Months

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As of 2026-02-18 02:56:38 UTC (more info)

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Product Features

Engineered for Pure Performance: This premium 3-pack set includes one Sediment Filter (5 micron) and two Activated Carbon Block Filters (5 micron), purpose-built for VIVA21’s 5-stage RO system. Effectively reduces sediment, chlorine, taste, odor, and other impurities — ensuring the longevity of your RO membrane and the crisp taste of every drop.

12-Month Lifetime Guarantee: We stand behind our quality. Each VIVA21 pre-filter set is guaranteed to deliver optimal performance for 12 months under normal usage — or we’ll replace it, no questions asked.

Universal Fit, Seamless Compatibility: Designed to fit all standard 10” under-sink reverse osmosis systems, including most 3-stage pre-filter housings. Precision-molded for high-flow reliability and leak-resistant operation.

Sustainable and Cost-Saving: A smarter alternative to bottled water. Enjoy clean, great-tasting water while reducing plastic waste - and your monthly expenses.

Certified Quality, Trusted Support: Built to meet WQA quality standards and backed by VIVA21’s lifetime customer support - so you’re never left without answers or help.