Navien WUR500 - Tankless RO Water Filtration System

The Navien WUR500 is a compact, tankless reverse osmosis (RO) water filtration system designed to deliver ultra-purified drinking water on demand without the need for a bulky storage tank. Installed under a kitchen sink, this advanced system filters water in real time through multi-stage carbon filtration and an RO membrane to reduce total dissolved solids, chlorine, and other contaminants. Its space-saving tankless design helps prevent stagnant water and supports consistent, high-quality drinking water whenever needed. With smart monitoring features, easy filter replacement, and efficient water usage, the Navien WUR500 offers a modern, high-performance solution for clean, great-tasting water at the tap.

Features

• Manufacturer: Navien
• Part Number: WUR500
• Product Type: Tankless reverse osmosis water filtration system
• Installation: Under-sink, point-of-use
• Provides ultra-purified drinking water on demand without storage tank
• Tankless design saves space and helps prevent stagnant water
• Multi-stage filtration with RO membrane reduces TDS, chlorine, and contaminants
• RO membrane filtration down to 0.0001 microns for high-purity water
• Up to 600 gallons per day production capacity
• High-efficiency 2:1 filtered-to-drain ratio helps minimize wastewater
• Smart faucet and digital display with filter life and system status indicators
• Three operating modes to help extend filter life
• Tool-free, twist-and-lock filter replacement for easy maintenance
• Compact design fits under most standard kitchen sinks
• Requires standard 120V power connection for pump and smart features

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