- [Two Step Filtration To Reshape The Health Standard Of Water]Waterdrop reverse osmosis can effectively reduce TDS and reduce residual chlorine, heavy metals and other harmful substances by D4 6-in-1 integral filter. And a variety of beneficial minerals are added that help you to enjoy mineral water at home.
- [PCC Remineralization Technology Brings Healthy Drinking Experience]Advanced PCC remineralization technology, adding 18 kinds of natural filter materials, as well as natural minerals and trace elements required by the human body, which help you to prevent chronic diseases, delay the aging process, and improve digestion and immunity.
- [Small Size To Save The Undersink Space]The elegant reverse osmosis water system is only 12.44-inch in height. The design of the tankless reverse osmosis system makes it smaller, which helps save more space under the sink. The system can fit in most kitchen sinks.
- [400-Gallon Large Capacity]The water system is upgraded with a large capacity and fast water flow, dispensing 400-gallon remineralized RO water per day, which meets your entire family’s needs.
- [Easy Installation]You can be done in less than 30 minutes without the help of a plumber.
Model Number
WD-D4-W
Rated Voltage/Frequency
110-120V/60HZ
Rated Power
65W
Service Flow Rate
0.28 gal/min
Feed Water Pressure
14.5-87 psi
Feed Water Requirement
Municipal Tap Water
How to remineralize reverse osmosis water?
How does a remineralization filter work?
How often should remineralization filter change?
What does reverse osmosis remove?
How to change reverse osmosis filters?
What is remineralization reverse osmosis system?
How to add minerals to reverse osmosis water?
What is reverse osmosis water?
*It is not recommend to use well water as the source of RO system, or connecting a tankless RO system to a refrigerator or ice maker.
It is strongly recommended to use the components provided by Waterdrop to install RO system. Installing the system with any parts or accessories not supplied by Waterdrop may cause system failure or shorten the service life of the system / filter.
Smart Flushing
The elegant Waterdrop reverse osmosis system changes the connector of traditional internal water tubing, into the design of integral waterway which forms an isolation barrier to reduce the breeding of bacteria.
Automatic flushing without operation for 3 hours, the filter is always pure, bringing better purification enjoyment.
Improve bone health and help prevent diseases such as reducing post-menopausal bone density.
Lowers bad cholesterol:
Lowers harmful cholesterol due to its magnesium and potassium content to protect your heart.
Promotes digestion:
Help digestion by increasing the amylase secretion from the pancreas with its sulfate content.
Beautiful sink:
Its rich mineral content It moisturizes the skin and delays wrinkles.
Remineralization D4 RO Filtration System |
Remineralization G3P800 RO Filtration System |
Remineralization G3 RO Filtration System |
Remineralization D6 RO Filtration System |
Remineralizatio G2P600 RO Filtration System |
Remineralization G2 RO Filtration System |
|
Need Installation | √ | √ | √ | √ | √ | √ |
---|---|---|---|---|---|---|
Beneficial Minerals | × | × | √ | √ | √ | √ |
Flow Rate | 400 GPD | 800 GPD | 400 GPD | 600 GPD | 600 GPD | 400 GPD |
Pure to Drain Rate
Drain ratio stands for the ratio of wastewater and
purified water dispensed by a RO system. For example, the 3:1 drain ratio means it uses
up a gallon of wastewater for every 3 gallons of pure water you get.
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Faucet | Ordinary faucet | Smart faucet | Smart faucet | Smart faucet | Ordinary faucet | Ordinary faucet |
Display | Filter lifespan | Filter lifespan & TDS | Filter lifespan & TDS | Filter lifespan & TDS | Filter lifespan | Filter lifespan |
Self-clean | √ | √ | √ | √ | × | × |
Holiday mode | × | √ | √ | √ | × | × |
Electricity Required | √ | √ | √ | √ | √ | √ |
Filter Cartridges |
WD-MNR35 WD-D4RF |
WD-MNR35 WD-G3-N1CF WD-G3P800-N2RO WD-G3-N3CB |
WD-MNR35 WD-G3-N1CF WD-G3-N2RO WD-G3-N3CB |
WD-MNR35 WD-D6RF |
WD-MNR35 WD-G2CF WD-G2P6MRO |
WD-MNR35 WD-G2CF WD-G2MRO |
Noise(≤) | 55dB | 65dB | 65dB | 55dB | 55dB | 55dB |
Filter Lifespan | MNR-12 Mths D4RF-12 Mths |
MNR-12 Mths CF-6 Mths CB-12 Mths RO-24 Mths |
MNR-12 Mths CF-6 Mths CB-12 Mths RO-24 Mths |
MNR-12 Mths D6RF-12 Mths |
MNR-12 Mths CF-12 Mths P6MRO-24 Mths |
MNR-12 Mths CF-12 Mths MRO-24 Mths |
- The reverse osmosis filter has a 1-year service life, protecting you from water hazards for the entire year.
- You can replace the water filter in 3 seconds with a single twist. No tools are required.
- An excellent add-on Remineralization filter adopts 18 natural materials to restore minerals.
- Saves 8300 single-used bottles and $12600 spent on bottled mineral water.
- Compatible with RO water system, undersink filtration systems and refrigerator.