• Manufacturer: Waterdrop
  • SKU: WD-G3-W

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Why choose a reverse osmosis water filter system for home?

Waterdrop G3 Reverse Osmosis Water Filtration System, one of the latest home water filter system launched last year, is an ungraded water filter system dedicated to meet your urgent need for the highest contamination removal rate with a fast water flow. RO, the abbreviation of reverse osmosis, is a “superstar” technology employed in water purification system, where partially permeable membrane is used. And we are striving for excellence to deliver the right water purifier for you. We have a series of drinking water filtration system, and Waterdrop G3 RO system is a tankless under sink RO system. Let me tell you why choosing Waterdrop reverse osmosis drinking water filter system is one of the best decisions you will make!

Besides all the certifications,  Waterdrop reverse osmosis filtration system uses composite RO water filter. This original move brings about excellent performance in filtration. Its seven-stage filtration of the home reverse osmosis water filtration system is achieved by combining multiple under sink water filter materials into one reverse osmosis water filter.


The advantages of Waterdrop Reverse Osmosis Water Filtration System 

- The 0.0001μm RO membrane effectively removes 99% of harmful substances, such as fluoride, TDS, limescale, and heavy metals. Enjoy healthy and tasty water.

- It only takes a few minutes to complete the installation and three seconds for filter replacement via twisting. 

- The tankless design frees the system from secondary pollution and saves 50% space.

- The integrated water circuit helps avoid leakage.

- The 1:1 drain ratio is more economical and environmentally friendly.

- The smart and lead-free faucet has an indicator of water quality and filter service life.

- The system meets water demands of small businesses and households. 

Note that this reverse osmosis system requires under-sink electricity.


    What's In the Box:

    • System Cover 
    • Faucet
    • RO Filter
    • CF Filter
    • CB Filter
    • PE Pipes *3
    • T-Fitting
    • Waste Water Clip
    • Three filters are included in the package. Search 
    • NSF Certified performance: The system is certified against NSF 58 for TDS reduction. Using reverse osmosis filtration technology with a filtration accuracy of 0. 0001μm, the system can effectively remove most contaminants including fluoride, TDS, limescale, and heavy metals in your tap water. System is also NSF 372 certified for lead free material
    • Smart, easy-to-install design: Waterdrop RO water filtration system is an innovative, all-in-one intelligent water purification system. In just a few minutes, Waterdrop RO system can be installed completely, and in just three seconds, the filter can be changed with one single turn. Installation is that easy
    • The first composite filter element: It is the first smart RO system with composite filters and tankless design in the U. S. market. The three filters provide seven stages of filtration. The pre-sediment and carbon block filter is a 3-in-1 filter that functions as that of three filters combined. The Reverse Osmosis membrane filter adopts an innovative design, and the efficiency of the filter equals more than three stages of filtration. Additionally, the activated carbon block filter uses high-precision activated carbon granules made from natural coconut shell, which will also improve the water taste
    • No-tank design: Use new composite filter element technology to more efficiently filter out harmful substances. The tankless design helps you avoid secondary pollution and enjoy more storage space in your kitchen
    • No waiting for clean water: Thanks to its internal pump, the RO system offers faster water flow (400 gallons per day). The system can filter a cup of water in about 12 seconds. It can produce pure water quickly, thereby meeting the needs of your whole family and even small companies
    • 1: 1 low drain ratio: Compared to traditional RO systems, Waterdrop Reverse Osmosis Water Filtration System saves water waste by 300%. Save money on your water bills while running the RO system
    • You must fully turn on the faucet and flush the RO system for 30 minutes after installation. The light on the faucet will flash blue during flushing, but once completed, the blue light will stop flashing. The total water capacity will be about 8. 5 gallons and the water will be undrinkable during flushing. To save water, be creative and collect the water for other purposes, such as watering plants
    Model number
    NSF 58 & 372
    System cover: BPA-free plastic
    Faucet: metal + LED indicator light
    RO filter: reverse osmosis membrane
    CB filter: carbon block
    CF filter: PP cotton & carbon block
    Product dimensions
    18.1 x 5.7 x 17.8 inches
    Item weight
    15.44 pounds
    Brushed nickel faucet
    Included components
    System cover, faucet, RO filter, CF filter, CB filter, PE pipes *3, T-fitting, waste-water clip
    Flow rate
    0.27 gallon per minute (GPM), 400 gallons per day (GPD)
    Usage environment
    Indoor use only
    Wall plug
    TDS, chlorine, taste and odor, chloramine, scale, turbidity
    Carcinogens: chromium (hexavalent), chromium (trivalent), cadmium and cadmium compounds, ferric oxide
    Heavy metals: lead, mercury, barium, copper, radium 226/228, aluminum
    Microorganic contaminant: cyst
    Inorganic pollutants: arsenic and inorganic arsenic compounds, fluoride
    Organic pollutants: asbestos, benzene, formaldehyde, nitrite bisphenol A, trichloromethane, chlordane, PFOA & PFOS, and more
        • Warranty: 1 year warranty against defects in materials and workmanship under normal use.

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