High-Flow 600GPD Tankless Under-Sink RO Water Purifier Featuring QuickSwap Top Access And A Filter Life Monitor

Product Description

The Viano 600GPD Tankless Under-Sink RO Water Purifier offers high-efficiency water purification with a fast flow rate of 1.57 L/min and a 1:1 low wastewater ratio for eco-friendly operation. Featuring four-stage filtration (PP+UDF+RO+CTO), it ensures clean, safe drinking water from municipal sources.

Designed for convenience, it includes a top-access QuickSwap cartridge system for easy filter replacement and a side display with a smart filter life monitor for real-time maintenance alerts. The self-sealing dust-proof cover and standard 10-inch filters enhance durability and energy efficiency. Compact and easy to install, this system is ideal for OEM/ODM customization in residential and light commercial applications.

Product Specifications

Product Details

Viano Custom OEM Solutions – Your Vision, Our Expertise

With over 20 years of OEM manufacturing experience, Viano offers comprehensive customization services for water purification products. We provide flexible options including logo, color, packaging, filter media, wastewater ratio, mineralization, and alkaline level adjustments to match your brand and market needs.

If you have additional customization requirements beyond these, our dedicated team is ready to collaborate and develop tailored solutions. Contact us to bring your unique product ideas to life with professional OEM support.

4-Stage Precision Filtration Process

This system utilizes a four-stage filtration structure (PP Cotton → CTO Carbon → RO Membrane → UDF Carbon) to progressively remove contaminants:

• Large particles such as rust and sediment

• Chlorine, odors, and discoloration

• Heavy metals, bacteria, viruses, and scale down to 0.0001µm

• Final taste refinement for clean, safe drinking water

Featuring a 3-year long-life RO membrane with a 9-layer nano-screen, it ensures strong filtration performance, high efficiency, and long-term cost-effectiveness.

Smart Filter Life Alert System

This visual monitoring system uses color-coded indicators to display real-time filter status:

• White: Filter in normal use

• Red: Filter expiring soon

• Beep + Red: Filter expired

It provides timely reminders for filter replacement, ensuring users never drink water filtered through an expired cartridge, maintaining consistent water quality and safety.

High-Speed & Efficient Water Flow System

This system delivers a rapid water flow rate of 1.56 L/min, equivalent to a 600G high-flow capacity, capable of filling a fresh cup of water in just 8 seconds. In one minute, it can output three 500ml bottles of mineral water, meeting the drinking needs of an entire family.

Operating at a low rated power of 60W and suitable for water pressure between 0.1–0.4 MPa, this tankless under-sink design combines high performance with energy efficiency and space-saving installation.

2:1 Efficient Wastewater Ratio with Clear Performance Standards

This system features a 2:1 wastewater ratio, producing 2 cups of pure water for every 1 cup of wastewater, reflecting high filtration efficiency and water conservation.

Illustrated performance tiers are clearly categorized:

• Viano: Grade 1 Water Efficiency – ≥60% efficiency

• Energy Saving: Grade 2 – ≥50% efficiency

• Standard: Grade 3 – ≥30% efficiency

This visual ranking highlights Viano’s leading position in energy-saving and high-efficiency water purification technology.

Top-Load Filter Design – Quick & Tool-Assisted Replacement

This upgraded system features a top-load filter structure that allows direct access to filters by opening the top cover. Replacement is simplified into three steps:

1. Open the top cover

2. Use the included auxiliary wrench to gently twist and remove the filter

3. Insert the corresponding new filter

The tool-assisted design ensures easy, secure, and user-friendly maintenance, minimizing downtime and enhancing long-term usability.