- This inline water filtration system is compatible with most refrigerators. With accessories needed for connection, you can easily access to fresh, tasty ice water and crystal clear ice cubes from your refrigerator. It's time to replace your overpriced refrigerator water filters!
- Waterdrop Undersink Water Filtration System employs an advanced UF membrane, which reduces bacteria, microorganisms, and any contaminants larger than 0.01 μm.[1]
- With innovative push-to-connect fittings, the entire installation process takes less than 3 minutes. The twist-and-lock design ensures that you can replace the filter in 3 seconds without any tools.
- The extended maximum filter life ensures the filtration capacity of 16,000 gallons, this system delivers safe filtered water all day long.[2]
- Click here to compare our undersink single-stage water filters.
Model number
WD-15UC-UF
Product dimensions
3.6" * 3.85" * 16.7"
Operating temperature
2-38℃/35-100℉
Materials
System cover: BPA-free plastic
Faucet: metal
Filter: Polyester membrane Ultrafiltration (UF) membrane Activated carbon block KDF
Item weight
3.41 lb
Color
Black
Included components
Waterdrop Undersink Water Filtration System ×1
1/4" PE tubing ×1
1/4" male water supply line adapter ×2
1/4" compression hex nut ×1
Teflon tape ×1
Sleeve ×1 and Insert ×1
Waterdrop Undersink Water Filtration System is designed
to improve the quality of your tap water. The purifier has advanced filtration technology that
delivers tasty purified water from the first sip to the last drop. With a filtration accuracy of
0.01 μm, this under sink filter system reduces chlorine, taste and odor, sediment, rust, and
other heavy metals. You don’t have to worry about the safety of the filtered water. This
under-sink water purification system comes with three connection plans to meet your various
water needs, with plan A to connect to your own faucet, plan B to connect to a dedicated faucet,
and plan C to connect to your refrigerator/icemaker. The purifier filters out contaminants while
retaining beneficial elements. The stable flow rate ensures that you can use clean water
immediately. The under counter water filter reduces contaminants that lead to dry skin and
nervous system problems. It works without electricity and doesn’t produce wastewater. The
compact design saves a lot of under-sink space and creates more room for storage. Say farewell
to bulky bottled water.
Waterdrop Undersink Water Filtration System is a
compact undersink water filtration system designed to improve the quality of your tap water. The
system has advanced filtration technology that delivers tasty purified water from the first sip
to the last drop. With a filtration accuracy of 0.5 μm, Waterdrop Undersink Water Filtration
System reduces chlorine, taste and odor, sediment, rust, and other heavy metals. You don’t have
to worry about the safety of the filtered water. Waterdrop Undersink Water Filtration System
comes with three connection plans to meet your various water needs, with plan A to connect to
your own faucet, plan B to connect to a dedicated faucet, and plan C to connect to your
refrigerator/icemaker. The system filters out contaminants while retaining beneficial elements.
It’s ideal for cooking, washing fruits and vegetables, and washing dishes. The stable water flow
rate ensures that you can use clean water immediately. The system reduces contaminants in tap
water that lead to dry skin and nervous system problems. The filtered water is also ideal for
face washing, skincare, and personal cleansing, as it maintains skin vitality. The system works
without electricity and doesn’t produce wastewater. Also, the system is ideal for RV use. With
efficient filtration performance, the system delivers tasty, purified water to meet your various
outdoor water needs. The specially added KDF ensures filter hygiene even during the non-camping
season. The compact design saves a lot of under-sink space and creates more room for storage.
Say farewell to bulky bottled water.
![Less consumption and more energy conservation](https://cdn.shopify.com/s/files/1/0078/6156/7570/files/wd-product-15ucuf-overviews-img1.png?v=1713166778)
No more overpriced
refrigerator filters
refrigerator filters
- This inline water filter is compatible with most refrigerators. It’s time to replace your overpriced refrigerator filters so that you can enjoy better filtration performance, longer service life, and lower maintenance cost.
Advanced
UF membrane
UF membrane
- Bacteria, microorganisms, and any contaminants larger than 0.01μm cannot go through the ultrafiltration membrane, which results in high quality drinking water that is clean, safe and healthy.[1]
![No waiting for pure water](https://cdn.shopify.com/s/files/1/0078/6156/7570/files/wd-product-15ucuf-overviews-img2.png?v=1713166779)
![No waiting for pure water](https://cdn.shopify.com/s/files/1/0078/6156/7570/files/wd-product-15ucuf-overviews-img3.png?v=1713166778)
Simple
installation
installation
- Easy installation takes only
3minutes.
- Replacing the filter also takes only
3seconds.
- The push-to-connect fittings make installation easier, saving you time and effort.
Versatile use
Connect with refrigerator/ice maker
- With accessories to connect to the refrigerator or ice maker, you can easily get cool, crisp filtered water and crystal ice.
- Waterdrop Undersink Water Filtration System is compatible with most of the refrigerators on the market, such as Samsung, GE, LG, Frigidaire, Whirlpool, Maytag, and Kenmore.
![Less consumption and more energy conservation](https://cdn.shopify.com/s/files/1/0078/6156/7570/files/wd-product-15ucuf-overviews-img4.png?v=1713166779)
![kitchen](https://cdn.shopify.com/s/files/1/0078/6156/7570/files/wd-product-15ucuf-overviews-img6.png?v=1713166779)
The compact design saves a significant amount of under-sink
space and creates more room for storage.
![bathroom](https://cdn.shopify.com/s/files/1/0078/6156/7570/files/wd-undersink-uc-uf-img-9.png?v=1622785646)
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 system has better filtration and lower maintenance costs.
![CF Filter and MRO Filter](https://cdn.shopify.com/s/files/1/0520/4561/1184/files/20240528-175608.jpg?v=1716890245)
Improved filtration
- Four-stage filtration. This under-sink water purification system adopts an advanced ultrafiltration membrane to reduce bacteria, chlorine, odor, sediment, rust,and other heavy metals, which is tested by the third-party laboratory.. You don’t have to worry about the safety of the filtered water.[1]
- The under counter water filter system also retains minerals that are essential to your body, such as potassium, calcium, sodium, and magnesium. Enjoy fresh, healthy water with Waterdrop.
Extended filter life
- With the maximum filtration capacity of 16,000 gallons, Waterdrop Undersink Water Filtration System delivers safe filtered water all day long.[2]
- Waterdrop Undersink Water Filtration System can meet a tap water consumption of 22 gallons a day.
![Composite filter technology](https://cdn.shopify.com/s/files/1/0078/6156/7570/files/wd-undersink-uc-uf-img-6.png?v=1622785646)
![Reverse osmosis membrane](https://cdn.shopify.com/s/files/1/0078/6156/7570/files/wd-product-15ucuf-overviews-img5.png?v=1713166778)
Less future replacement cost
- On average, you’ll spend 10¢ per day for the first year. You’ll pay only 5¢ per day for the filter replacement and your water quality will improve with each passing day.
- Note: Cost varies according to product model.
Reference:
[1] *Information is based on Effectiveness of Membrane Filtration to
Improve Drinking Water: A Quasi-Experimental Study from Rural Southern India, Nov 2016.
*Information is based on CARBON BLOCK MANUFACTURING by WQP, June 2001.
[2] *The service life mentioned above is subject to chlorine reduction.
Actual result varies according to the local water quality.
Can I use this system with well water?
If your home already has a whole-house filter, then the system can work
perfectly with well water.
Can the system reduce TDS?
TDS stands for total dissolved solids and is basically composed of
inorganic salts and a small amount of organic matter. The system can reduce harmful substances while
keeping beneficial trace elements, though it is not designed for significant TDS removal. Please choose
Waterdrop RO system if you’d like to reduce TDS.
Can this system inhibit bacteria?
This system adopts advanced KDF, which effectively inhibits the growth of
bacteria. With a pore size of 0.01 μm, the system can effectively reduce most contaminants, ensuring
clean, safe, and healthy purified water.
What is the filter service life?
WD-RF15-UF: 24 months/16,000 gallons
Where can I buy a replacement filter?
Click here to purchase replacement filters.
Can this system replace my refrigerator filter?
With WD-UC, the system can connect to your refrigerator/icemaker and
replace your overpriced refrigerator filter. With a filtration accuracy of 0.01 μm, this inline water
filter achieves excellent filtration performance, extended filter life, and lower replacement costs.
What is the water pressure?
Waterdrop Undersink Water Filtration System is built to handle a great
deal of pressure and is designed to be installed on cold water lines only. In general, the water
pressure in homes should be around 60psi. The recommended water pressure is between 10-125 psi.
![]() UA-UF Ultra-Filtration System |
![]() UB-UF Ultra-Filtration System |
![]() UC-UF Ultra-Filtration System |
![]() TSU Ultrafiltration System |
![]() TSC Filtration System |
|
Situation | Undersink/RV/Bathroom | Undersink/RV/Bathroom | Refrigerator/Icemaker/RV | Undersink | Undersink |
---|---|---|---|---|---|
Micron Rating | 0.01μm | 0.01μm | 0.01μm | 0.01μm | 0.5 μm |
Upgrade Filter Material | Adding 0.01 micron ultrafiltration membrane | Adding 0.01 micron ultrafiltration membrane | Adding 0.01 micron ultrafiltration membrane | Adding 0.01 micron ultrafiltration membrane | × |
Removable Substances | Contaminants larger than 0.01 μm, Chlorine, Taste and Odor, Sediment, Rust, Heavy Metals | Contaminants larger than 0.01 μm, Chlorine, Taste and Odor, Sediment, Rust, Heavy Metals | Contaminants larger than 0.01 μm, Chlorine, Taste and Odor, Sediment, Rust, Heavy Metals | Most of contaminants larger than 0.01 micron | Most of chlorine, lead, mercury, fluoride, arsenic, taste and odor |
Filtration Capacity | 8000/16000/24000 Gallons | 8000/16000/24000 Gallons | 8000/16000/24000 Gallons | 6/12/24 Months | 6/12/24 Months |
Gallons Per Minute | 0.75 GPM | 0.75 GPM | 0.75 GPM | 0.6 GPM | 0.6 GPM |
Reduce TDS | No | No | No | No | No |
Retain Beneficial minerals | √ | √ | √ | √ | √ |
Dedicated Faucet | × | v | × | √ | √ |
![CF filter](https://cdn.shopifycdn.net/s/files/1/0078/6156/7570/files/WD-RF15-UF_ec22f739-3cff-42ab-8565-a3ee1edd4896.png?v=1700531116&width=600)
Replacement Undersink Water Filter | WD-RF15-UF
- 3.6" * 3.85" * 16.7"
- 16,000 Gallons
26.99
Total price: 26.99
Total price: 26.99