Waterdrop Ultrafiltration 15UC-UF Water Filter System, Direct Connect to Refrigerators and Ice Makers

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Waterdrop Refrigerator Water Filtration System
No more overpriced refrigerator filters The Waterdrop Undersink Water Filtration System is compatible with most refrigerators. It’s time to replace your overpriced refrigerator filters so that you can enjoy better filtration performance, a longer service life, and a lower maintenance cost.
Innovative ultrafiltration technology With a filtration accuracy of 0.01 μm, the Waterdrop Undersink Water Filtration System can effectively reduces most of pollutants such as chlorine, taste and odor, sediment, rust, other heavy metals and harmful substances.[2]
Cost-effective choice Under the same 2-year time frame, Waterdrop Undersink Filtration System costs only 0.05 dollar per day while refrigerator filters cost over 200 dollars two years. The advanced filter design allows the system to perform with extended service life, which reduces the frequency of future filter replacement. The system delivers more effective filtration than refrigerator water filters, giving you pure drinking water all the time.
Cool purified water from your refrigerator Waterdrop Undersink Water Filtration System is compatible with most of the refrigerators on the market. The system allows you to instantly get cool, crisp purified water from your refrigerator dispensers. With efficient filtration, this undersink filtration system offers you better taste water compared with your refrigerator filters. Improved filtration performance, extended filter service time, less future replacement cost, only with Waterdrop!
Impressive long service life
According to the EPA, an American family uses 18-22 gallons of tap water every day. With a maximum filtration capacity of 16,000 gallons, the Waterdrop Undersink Water Filtration System can meet a tap water consumption of 22 gallons a day, which will satisfy your daily water needs. Meanwhile, some of undersink filtration systems claim that they have a filtration capacity of 1,500 gallons, producing 4 gallons of filtered water a day, which actually cannot satisfy your daily water needs.
The multistage filtration ensures a great user experience.
The advanced Waterdrop Undersink Water Filtration System employs an UF membrane with a filtration accuracy of 0.01 μm, reducing most of pollutants such as chlorine, taste and odor, sediment, rust and other heavy metals.[1] You don’t have to worry about the safety of the filtered water.
The system also retains minerals that are essential to your body, such as potassium, calcium, sodium, and magnesium. Enjoy fresh water with Waterdrop.
Essential minerals
  • Calcium is one of the most abundant metal elements in the human body. It plays a vital role in the physiological and biochemical processes of organisms and cells.
  • Potassium is vital for the functioning of all living cells. It helps maintain a normal heartbeat and the blood’s pH level. It is also an important element in the synthesis of protein.
  • Sodium can stimulate nerves and muscles, regulating osmotic equilibrium and pH and promoting the absorption of nutrients such as glucose and amino acids.
  • Magnesium is one of the most abundant elements in the human body. It stabilizes healthy muscle and nerve function and helps maintain a normal heartbeat.
Reasons to choose
3-minute simple installation Simple, easy and time-saving. Due to the innovative system design, installation takes only 3 minutes. Replacing the filter also takes only 3 seconds. The push-to-connect fittings make installation easier, saving you time and effort. You won’t need an additional plumbing service.
New access to ice water With accessories to connect to the refrigerator or ice maker, you can easily get iced filtered water and crystal ice. Compared to traditional refrigerator water filters, the undersink water filtration system has better filtration and lower maintenance costs.
Improved taste of water This undersink water filtration system provides filtered water for the refrigerator dispenser and ice maker to improve the smell and taste of refrigerator water supply. With the excellent five-stage filtration, you can easily access to cool, tasty ice water and ice cubes.
Can the system reduce TDS?
No. To come straight to the point, TDS value isn’t directly related to water quality.
TDS stands for total dissolved solids. The higher the TDS is, the more impurities water contains. But what are impurities on earth? No matter beneficial natural minerals or harmful substances, they are all regarded as impurities in water.
As a result, water quality can’t be determined only by TDS value. It is just one of standards that reflect water condition and you can’t conclude that water with low TDS is definitely of good quality.
TDS has more influence on water taste, not overall water quality.
Waterdrop under counter water filter reduces harmful pollutants while retains natural minerals, thus ensuring purity and good taste of water at the same time.
Can the product filter well water?
No. This system is designed for Municipal Tap Water. If using well water as the source, please make sure the feed water has been through a pre-filtration system, otherwise, large particles in well water will clog the filter easily and shorten filter life. For the solution with a pre-filtration system, please search for WD-PFK.
References: [1] *The service life mentioned above is subject to chlorine reduction. Actual result varies according to the local water quality. [2] *Information is based on CARBON BLOCK MANUFACTURING by WQP, June 2001. *Information is based on South African Journal of Chemical Engineering, Volume 28, April 2019, Pages 39-45.
More Information
Product Information
Product Dimensions 3.6 x 3.9 x 16.7 inches
Item Weight 3.87 pounds
Manufacturer Waterdrop
Questions and Anwsers

When should this inline water filter be replaced?

When used with municipal water, this service life of this undersink joint water filter is 24 months or 16,000 gallons (This may vary due to water conditions).

What kind of refrigerator water filter can this inline water filter replace?

The Waterdrop Undersink water filtration system can connect to most refrigerators / icemakers and replace your overpriced refrigerator filter.

What is the difference between UC and UC-UF?

Waterdrop UC undersink water filter adopts multistage filtration, which can effectively reduce heavy metals such as residual chlorine, peculiar smell and sediment;
UC-UF can be drunk directly after primary filtration. For example, the water filtered by the UF membrane has a UF membrane accuracy of 0.001-0.1 microns, which can effectively remove sand, rust, bacteria, viruses, macromolecules, and other harmful substances.

Where can I buy replacement filter for this undersink water element?

You can go to our homepage to search for purchase, or you can swipe down and click on the link below to purchase.
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Waterdrop Ultrafiltration 15UC-UF Water Filter System, Direct Connect to Refrigerators and Ice Makers