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Waterdrop

Waterdrop G2 Reverse Osmosis System, 7 Stage Tankless RO Water Filter System, Under Sink Water Filtration System, 400 GPD, 1:1 Pure to Drain, Reduces TDS, FCC Listed, USA Tech, WD-G2-W

    • Based on 2,458 reviews
Condition: New
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$299.99 Why this price?

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Availability: Only 2 left in stock, order soon!
Fulfilled by Amazon
Arrives Saturday, May 18
Order within 21 hours and 17 minutes
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Features

  • NSF/ANSI 372 Certified & 7-stage filtration & 400 GPD & 1:1 low drain ratio & Tankless Design & Easy installation; Two filters are included in the package. Search "WD-G2-W" for replacement filters.
  • 7 Stage Filtration & effective filtration:The G2 system is certified by NSF/ANSI 372 for lead-free materials. The G2 RO System adopts a composite filter result in more effective filtration. The CF filter can reduce sediment, chlorine, etc. The MRO filter include reverse osmosis membrane and activated carbon block to reduce most contaminants and radioactive substances such as radium. Our RO system can reduce TDS, PFAS, PFOA, PFOS, vinyl chloride, monobutyl ether, according to reverse osmosis membrane technical manual.
  • 400 GPD&1:1 pure to drain ratio: The Waterdrop G2 reverse osmosis system offers a fast water flow rate of up to 400 GPD. Get a cup of filtered water in about 12 seconds, satisfying your needs while saving time. Compared to the ordinary RO system, the Waterdrop RO system always has a stable water flow. This tankless RO has a low drain ratio of 1:1 and saves water waste by 300%.
  • Innovative tankless design: The new filter composition technology employs an excellent filter combination to more efficiently filter out impurities. The tankless design ensures the safety of your familys drinking water. It also saves over 70% more under-sink storage space than does the ordinary RO system. Note that this reverse osmosis system requires under-sink electricity.
  • Integrated product design: The advanced integrated design of the electrical and water circuits reduces leakage. The airtight housing reduces noise, while the process of installing and replacing the filter is faster and more convenient than with other filters. Due to the filters twist-and-pull design, you can replace them in 3 seconds. The installation of the RO System takes less than 30 minutes. NOTE: An electrical outlet and drilling holes is required to operate it.

Brand: Waterdrop


Special Feature: Innovativa tankless design


Product Dimensions: 17.33"L x 5.91"W x 13.98"H


Package Information: Cartridge


Installation Type: Under Sink


Power Source: In-built Stored Cord


Item Weight: 25 Pounds


Model Name: WD-G2-W


Lower Temperature Rating: 41 Degrees Fahrenheit


Maximum Flow Rate: 0.28 Gallons Per Minute


Product Dimensions ‏ : ‎ 17.33 x 5.91 x 13.98 inches; 25 Pounds


Item model number ‏ : ‎ WD-G2-W


Date First Available ‏ : ‎ December 5, 2019


Manufacturer ‏ : ‎ Waterdrop


Best Sellers Rank: #26,510 in Tools & Home Improvement (See Top 100 in Tools & Home Improvement) #66 in Under-Sink & Countertop Filtration


#66 in Under-Sink & Countertop Filtration:


Customer Reviews: 4.6 4.6 out of 5 stars 2,458 ratings


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Saturday, May 18

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Similar Products

Top Amazon Reviews

    • Tankless Reverse Osmosis is the way to go
For years my wife and I used a Britta on the faucet water filter. They were clunky and in the way and when we decided to replace our kitchen faucet, we wanted something different. We have been looking at whole house filters and other RO water systems with tanks. However we didn't have the space for a tank under the sink, but we did have just enough room for this tankless RO system. Waterdrop was a brand we haven't heard of before and this unit was just release a couple of months before we purchased it on Amazon. After comparing the feature and the advantages and disadvantages of the tankless system, we chose the Waterdrop G2 for its ease of use and installation as well as the longevity of it's 2 cartridges (CF -last 1 year and MRO last 2 years), The faucet is brushed nickle color that matches brushed stainless pretty good. We had a hard time trying to figure that out so if you wondering, yes the faucet that comes with this unit matches brushed stainless. You can also use your own water faucet too, it just goes in the soap dispenser hole in your sink, or the hose hole if you have a spray hose, or there are direction on how to drill your own. Pros: Easy to install, Waterdrop has a great video on how to install this unit hosted on Youtube. Great look, awesome tasting water, easy to change cartridge, TANKLESS, and compact size. 1 and 2 year longevity of the replacement cartridges, we bought an extra set to have ready for changing. There is a light that tells you the status of your cartridges and if they are ready to need to change. It is quiet, there is some noise when dispensing water but it really is not loud or annoying. Cons: Cost, we could buy a lot of Britta cartridges for what we paid for this, but it was a lifestyle choice and we love it. Lack of name recognition for the Water Drop company, is this company going to be around a while or did we just sink $400 in a system we won;'t be able to get replacement cartridges in 10 years down the road? So far so good, they continue to develop their products and they have other larger systems. You will need enough space (see product description) under your sink for the tankless system. You will need an electrical plug to power the unit, it will not work during a power outage, it needs electricity to push the water through the cartridges without a tank. It will waste water back-flushing the system, it's about a 1:1 gallon ration of waste. It back-flushes to remove the impurities taken out of the water, so that is a given. Back-flushing is automatic. It can be bit slow but not much slower than other filter to dispense water. Don't expect to use this for anything other than drinking water. We really love the taste of the water and the convenience this system provides. Before writing this review, my wife and I both spoke about how happy we are that we made the investment in this system. We both have increased our water intake since installing it. We would recommend that you research and consider this system if you are looking for a reverse osmosis system. ... show more
Reviewed in the United States on June 25, 2020 by Dave McGhee
    • Well worth the money! You won't regret.
Color: White
After looking into water filtrations systems for our kitchen sink for a LONG time, I finally purchased this unit on Prime Day. I needed a system that would work well for the limited space we have under our kitchen sink. This filter checks a lot of boxes and the fact that we got a great deal was the icing on the cake. Pros: - Small (no tank is needed) - Easy to install (assuming you have power); online videos are helpful - Faucet aesthetic and feel is nicer than I had anticipated - Water Quality! This should not get lost in the shuffle. We didn't have any water quality concerns per se, but just wanted to make our water 'better' for us overall. One pleasant surprise is that the slight fish smell from our city water is gone! It is really crisp, clean and delicious tasting water now. - We had a large Brita tank/filter inside our fridge that was a pain to use and also took up way too much space inside our somewhat smaller refrigerator. Now we have more space in our fridge! Cons: - When you turn on the faucet, you can hear (and feel the slight vibration) the unit inside the cabinet below the sink. It's all relative, and in reality it's quiet, but I was surprised this was even a factor. I have no frame of reference and how this compares to other filtration units/systems. - Cost. This may be a negative for some so I included it, but to me it is worth it. Yes, this costs more than other systems (upfront cost), but you are paying for convenience, size, and quality. Will need to replace one filter every year ($25) and every 2 years ($80). - Waste. Old filters likely need to go to the landfill. Not great. Perhaps there are alternatives to this? We never use bottled water but this is still a much better solution. ... show more
Reviewed in the United States on November 16, 2020 by Stanley D.
    • Simple Installation w/ Great Results
Review Image by Needles Needles
Review Image by Needles Needles
Review Image by Needles Needles
Setup First off, I live in an area with very poor water quality. The water is poor in terms of hardness and overall TDS. These are the two primary attributes that affect taste and can easily be measured. A simple TDS meter can be had for less than $15 on Amazon. Hardness/scaling is generally noticed by water spots on your dishes, and white or green crust that builds up on your faucets. Water from my tap tested at over 500 TDS which is extremely bad. Installation As far as the installation, it really is quite simple. When they say an average person can install this in 30 minutes, they are being accurate. I took my time reading through all the instructions and watching the video installation and probably finished in no longer than 45 minutes. A simple drill should be all you need. Drilling a quick hole in the drain pipe & installing a slot for the included water faucet, if you don't already have one, are the only things that may give you pause. These are covered in the manufacturer's YouTube video and I felt more than comfortable after watching it. Many people likely wouldn't need to drill a slot for the faucet, but I did. They give you a sizing circle but I actually went much smaller as the actual faucet is smaller than indicated by the sizing circle. Results As originally mentioned, my water tested at over 500 TDS. Using the highest quality Samsung fridge filter from WaterDrop my TDS dropped by about 100 and was in the low 400's, which is still quite high. After completing draining I tested my water at approximately 100, which was higher than expected. As I ran the water a bit longer I saw it drop further. After running through some cycles the faucet started producing water that tested as low as 40 in terms of TDS. This is extremely good in terms of where I started. The system claims to reduce TDS by about 90% or more and that's right where I am at. If you have a better starting point, your results should be even better. Other Thoughts Overall I'm thrilled with this little device. My in-laws have a traditional R/O system that takes up the entire cupboard under their sink. Doing some research, these can have issues with mold growth if left unused for any sort of prolonged period. I feel much better with this system and it fits in nicely aside my waste disposal unit. This system has a water waste ratio of 1:1 meaning that for every one cup of filtered water you produce, you produce one cup of water waste that goes down the drain. This is actually substantially better than most systems I've seen but worth noting if you care about that. It produces a sort of low hum when in use but I actually kind of like it. It lets me know it's working. I drink tea almost every day and now I finally have good water that won't cause build up on my electric kettle. The taste is akin to bottled water as well. Additional Considerations One of the things that bugs me is that my fridge produces ice that ends up flaking in water. As it melts you can tell there are clear particulates in your water. These are termed as "harmless" and should just be minerals that are in your pipes but I definitely don't like it. Going forward I may pick up a second unit to hook up behind my fridge. The only challenge would be figuring out how to connect direct to the unit since it would not be directed to the included faucet. Overall I think this is one of the best purchases I've made in the past year and have been happily using the system for over a month now. ... show more
Reviewed in the United States on September 8, 2020 by Needles Needles

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