3000L Undersink RO Water Purifier for Kitchen

  • Ultra-Efficient Water Purification

    First-Class 1.5:1 Pure-to-Waste Ratio – Saves water while delivering ≥60% purification rate, removing heavy metals, bacteria, and viruses for safe, clean drinking water.

  • Space-Saving & Powerful Performance

    Compact, Tankless Dual-Core Design fits neatly under the sink, while the 600G high-capacity flow (1.58L/min) fills a glass in 10 seconds—ideal for large families.

  • Smart & Easy Maintenance

    Quick-Swap Filters & One-Twist Installation – No plumbing skills needed. 5-stage filtration with long-lasting PP+C & RO membranes ensures hassle-free, cost-effective use.

  • 5-Stage Advanced Filtration

    PP+C + RO membrane removes rust, chlorine, lead, fluoride, bacteria (0.0001µm precision).

  • Eco-Friendly Water Saving

    2:1 wastewater ratio (better than standard RO systems) reduces water waste.

  • 600G High-Speed Flow

    Delivers 600 gallons/day, perfect for households with heavy water usage.
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Description Specifications Applications

First-Class Water Efficiency

First-Class Water Efficiency, 1.5:1 Wastewater Ratio, Longer Service Life, and Water Purification Rate ≥60% – providing you with clean and purified water without wasting resources or compromising on quality.

Free up space easily

Free Up Space Easily with its compact design, and Dual-Core Tankless Filter Design that ensures effective water filtration without taking up too much space in your home.

600G Larger Throughput

600G Larger Throughput that can satisfy the needs of big families, with a 1.5L/min water speed that’s equivalent to filling a glass of water in just 10 seconds – making it convenient and efficient for daily use.

Specifications

Product Number

SJ-R0600-20A01

Product color

White

Airframe material

ABS

Pure water flow

1.58L

Rated total net water volume

3000L

Applicable water source

Municipal tap water

Filter replacement method

Quick-suspension type one twist to open

Applicable water source

Municipal tap water

Applicable water source

5-38℃

Product Net Weight

8.8kg

Unit size

420.5*127*396mm

Undersink RO Water Purifier

The Undersink RO water purififcation system for Home is an advanced water filtration system that is designed to remove harmful chemicals and contaminants from your water supply, providing you with clean and healthy drinking water. 

With a rated total net water volume of 3000L and a pure water flow of 1.58L per minute, this system can provide up to 600 gallons of clean water for your family. The system comes with two different panel options to choose from, so you can customize the look of the system to fit your home decor.

The Quick-suspension type one twist to open feature makes it easy to install and maintain the system, even for those without plumbing experience. The system is designed to work with water sources between 5-38℃, making it suitable for use in a wide range of locations.

The advanced RO water purification system technology used in this system ensures that you have access to clean and healthy drinking water, removing contaminants such as lead, chlorine, and fluoride.

Undersink RO Water Purifier Feature

 1. 600G High-Speed Flow (1.58L/min) – Fill a glass in 10 seconds, ideal for large families & high-demand usage.
2. Smart Water Saving (2:1 Wastewater Ratio) – More efficient than standard RO systems, reducing environmental impact.
3. Compact, Tankless Dual-Core Design – Space-saving undersink installation with no bulky tank.
4. Quick-Swap Filters & One-Twist Installation – No plumbing expertise needed, ensuring easy maintenance.
5. 5-Stage Advanced Filtration (PP+C + RO Membrane) – Removes rust, chlorine, lead, fluoride, and microorganisms.
6. High-Strength ABS Moisture-Resistant Shell – Durable, no liner design prevents secondary pollution.

PP+C Composite Filter Element

The system features a PP+C Composite Filter Element that intercepts and filters large particles of impurities, such as sand and rust, before they can reach your drinking water.

The filter element also absorbs residual chlorine and different colors and odors that can affect the taste and quality of your water. This ensures that you have access to clean and healthy drinking water that is free from harmful contaminants and chemicals.

The filter element is designed to be long-lasting and easy to replace, making it a cost-effective solution for your home’s water filtration needs.

RO Filter Element

The Undersink Reverse Osmosis Water Filter System for Home is an advanced water filtration system that features a high-quality RO reverse osmosis membrane filter element.

This membrane filter element is designed to provide 0.0001um fine filtration, which can effectively filter out heavy metals, bacteria, viruses, and other harmful substances that may be present in your water supply.

The RO membrane filter element is made from high-quality materials that are designed to last, ensuring that you have access to clean and healthy drinking water for years to come.

Easy Filter Change

Turn off the power, open the cover

Press and hold the right button for 3 seconds, “the filter element will automatically rotate out.

Insert the filter element.

Turn on the power and water,
Press and hold the left button until the light turns off after 3 seconds.

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