About This

• Complete 5-Stage Filtration Set: Includes all essential filter stages: (1) Sediment Filter, (2) Activated Carbon Block Filters, (1) 50 GPD RO Membrane, and (1) Post Carbon Filter — built to work seamlessly with the VIVA21 RO system and compatible with most standard 10” filter housings.
• Removes Up to 99% of Harmful Contaminants: Advanced filtration helps reduce PFAS, chlorine, fluoride, lead, arsenic, asbestos, and more, delivering clean, crisp water you can trust for your family’s health.
• Certified Quality You Can Trust: Independently tested and certified to NSF/ANSI 58 and 372 standards. Filters made from food-grade, BPA-free materials and built to perform reliably under everyday use.
• Universal Compatibility: Standard sizing fits most 10” under-sink RO systems with 2.5” x 10” filter housings. Precision fit ensures leak-free installation and smooth water flow.
• Long-Lasting Value: Sediment and carbon filters recommended for 12-month replacement, and RO membrane rated for up to 36 months under average use — giving you sustained protection with fewer replacements.
• Backed by VIVA21 Lifetime Support: Every filter set is supported by our dedicated customer service team, plus our peace-of-mind performance guarantee. If you’re not satisfied, we’ll make it right.

Overview

• Material : Carbon Block, Polypropylene (PP)
• Product Dimensions : 2.5"D x 9"W x 10"H
• Item Weight : 4.5 Pounds
• External Testing Certification : WQA
• Product Benefits : Improves Water Taste, Long-lasting Performance, Reduces Chlorine, Reduces PFOS, Reduces TDS, Reduces Water Impurities Improves Water Taste, Long-lasting Performance, Reduces Chlorine, Reduces PFOS, Reduces TDS, Reduces Water Impurities