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Waterdrop 15UB-UF 0.01 mu-m Ultra Filtration Under Sink Water Filter System for Bacteria Reduction, 16K Gallons Chlorine Reduction Capacity, with Dedicated Brushed Nickel Faucet, USA Tech
Purchase options and add-ons
Brand | Waterdrop |
Special feature | Chlorine and baçtёria Reduction, 2 Years or 16000 gallons, 0.01 μm filtration accuracy |
Product Dimensions | 44.5L x 18.4W x 14H Centimetres |
Material | lead-free material |
Capacity | 16000 gallons |
Included components | System×1 ·SS304 faucet set×1 ·3/8'-1/2' Convertor set·Accessory Kit×1 |
Package information | Faucet |
Installation type | Under Sink |
Purification method | Remove iṁpurities, retain beneficial minerals |
Power source | No |
About this item
- Superior Material: With a filtration accuracy of 0.01 μm, the Ultrafiltration membrane filters out most of baçtёria larger than 0.01 μm. Activated carbon block and other advanced filter media ensure efficient and safe filtration. Specially selected premium materials are lead-free. The BPA-free, lead-free material ensures more reliable use from the inside out. The activated carbon is made from natural coconut shells. Please confirm whether you are allergic to it.
- Innovative Multistage Filtration: The Waterdrop Direct Connect Under Sink Water Filter System uses innovative multistage filtration. The system effectively reduces chlorine, taste and odor. And it can effectively reduces heavy metals, chemical iṁpurity, sediment and other large particles.[1] Tested by third party laboratory against NSF/ANSI 53 standard it can reduce lead. No need to buy bottled water anymore!
- Premium Dedicated Faucet: The under sink water filter system comes with a lead-free brushed stainless steel faucet, providing you with access to clean water throughout the day. For separate drinking faucet you already have, WD-15UC-UF system ( Search ASIN: B085G9TZ4L ) would be a better choice.
- Easy Installation: This under sink water filter system should be connected only to a cold water supply. With innovative push-to-connect fittings, installation takes less than 3 minutes. The twist-and-lock design helps you replace the filter in 3 seconds without any tools.
- Fast Flow Rate & Multiple Uses: The tested full flow rate of this under sink water filter system is 0.75 gpm at 60 psi. The fast and stable water supply provides pure and fresh water that tastes like spring water. Developed for household and commercial use, Waterdrop Under Sink Water Filter System can be installed in your kitchen, RV, or office to meet your daily water needs. With its exquisite design and small size, it is the best choice for a rented apartment.
- Compatibility: The under sink water filter system comes with a feed water adapter that can connect to the tubing. The 3/8’’–1/2’’ convertor fitting can connect this system to 1/2’’ or 3/8’’ cold water lines and faucets.
Product details
- Product Dimensions : 9.91 x 9.14 x 42.42 cm; 1.9 kg
- Date First Available : July 4 2020
- Manufacturer : Waterdrop
- Place of Business : Ontario, CA 91761, US
- ASIN : B08GX6BYMW
- Item model number : WD-15UB-UF
- 鶹 Rank: #23,521 in Tools & Home Improvement (See Top 100 in Tools & Home Improvement)
- #36 in Under-Sink Water Filters
- Customer Reviews:
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Product Description

Waterdrop Undersink Water Filtration System
Innovative ultrafiltration technology
With a filtration accuracy of 0.01 μm, the Waterdrop Undersink Water Filtration System can effectively reduces most of pσllutant such as chlorine, taste and odor, sediment, rust, other heavy metals and harmful substances.[2]
Premium dedicated faucet
This undersink water filtration system comes with a lead-free brushed stainless steel faucet, which is designed to provide safe filtered water. The combination of the dedicated faucet and your original faucet will separate the filtered water from unfiltered water, which will meet your various daily water needs.
Cost-effective choice
On average, you’ll spend 0.1 dollar per day for the first year. You’ll pay only 0.05 dollar per day for the filter replacement and your water quality will improve with each passing day. Enjoy pure drinking water for a long time.
Simple installation
The installation process is as user-friendly as it gets. 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.


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 pσllutant such as chlorine, taste and odor, rust, sediment, and other heavy metals.[1] You don’t have to worry about the safety of the filtered water.
The granular activated carbon is made from natural coconut shells. Please confirm whether you are allergic to it.
- The system also retains minerals that are essential to your body, such as potassium, calcium, sodium, and magnesium. Enjoy fresh, healthy water with Waterdrop.
- Calcium is indispensable to the building of bones and teeth, it also 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.
Home use—kitchen
The system filters out pσllutant while retaining beneficial elements. It’s ideal for cooking, washing fruits and vegetables, and washing dishes. You can cook with pure filtered water and enjoy safe and delicious meals.
Office use—break room
The adequate water supply meets the water needs in your office. The system works without electricity and doesn’t produce waste water. You can directly connect the system to the original faucet, or you can install a Waterdrop Quick Connect Undersink Filtration System with a dedicated faucet.
Outdoor use—RV
The system is ideal for RV using. With the efficient filtration performance, the system delivers tasty purified water to meet with your various outdoor water needs. The specially added KDF ensure the filter hygiene even during non-camping season. The compact design saves much under sink space and brings more room for storage, say farewell to the bulky bottled water. For the ultimate RV water purification experience, please use along with Waterdrop RV Inline Filter.

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 iṁpurity water contains. But what are iṁpurity on earth? No matter beneficial natural minerals or harmful substances, they are all regarded as iṁpurity 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 pσllutant while retains natural minerals, thus ensuring purity and good taste of water at the same time.

Can I connect it to the original kitchen faucet?
WD-UB filtration system is equipped with a faucet, and can not be connected with your orginal kitchen faucet. If you have a need of this, please choose WD-UA series like B083NR5DVY.

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.
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Customer Reviews |
4.5 out of 5 stars 2,847
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4.4 out of 5 stars 546
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4.5 out of 5 stars 1,683
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4.5 out of 5 stars 6,414
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4.4 out of 5 stars 1,282
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4.6 out of 5 stars 761
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Situation | Undersink/RV/Bathroom | Refrigerator/ Icemaker/ RV | Undersink/RV/Bathroom | Undersink/RV/Bathroom | Undersink/RV/Bathroom | Undersink/RV/Bathroom |
Reduce Substances | most of pσllutant larger than 0.01 micron | most of pσllutant larger than 0.01 micron | most of pσllutant such as chlorine, taste and odor, sediment, rust and other heavy metals | most of pσllutant such as chlorine, taste and odor, sediment, rust and other heavy metals | most of pσllutants larger than 0.01 micron | most of pσllutants larger than 0.01 micron |
Filtration Capacity | 16000 Gallons | 16000 Gallons | 16000 Gallons | 16000 Gallons | 8000 Gallons | 8000 Gallons |
Gallons Per Minute | 0.75 GPM | 0.75 GPM | 0.75 GPM | 0.75 GPM | 0.75 GPM | 0.75 GPM |
Reduce TDS | No | No | No | No | No | No |
Retain Beneficial minerals | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ |