- Waterdrop Undersink Water Filtration System employs an advanced UF membrane, which reduces bacteria, microorganisms, and any contaminants larger than 0.01 μm.[1]
- The under counter water filtration system comes with a lead-free brushed stainless steel faucet. The combination of the dedicated faucet and your original faucet will separate the filtered water from unfiltered water, thereby secures a prime water quality.
- Premium lead-free materials are fully certified by the WQA against NSF 372 standard. BPA-free materials are also ensured. Effective chlorine reduction is certified against NSF 42 standard by the WQA.
- 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 filter life ensures the filtration capacity of 8,000, 16,000, 19,000 gallons, this under sink water filter system delivers safe filtered water all day long.[2]
Waterdrop 0.01μm Ultra Undersink Filtration Water Filter System With Dedicated Faucet
Waterdrop
Regular price
£84.98
£99.98
Sale price
£99.98
Regular price
15% OFF CODE:
UBUF
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Advanced
UF membrane
UF membrane
- Bacteria, microorganisms, and any contaminants larger than 0.01μm cannot go through the ultrafiltration membrane, which results in excellent filtration performance.[1]
Compact
but efficient design
but efficient design
- The compact design saves a significant amount of under-sink space and creates more room for storage.


Simple
installation
installation
- Easy installation takes only
3minutes.
- Replacing the filter also takes
3seconds.
- The push-to-connect fittings make installation easier, saving you time and effort.
Versatile use
Connect with the dedicated faucet
- This under counter water filtration system comes with a lead-free brushed stainless steel faucet designed to provide safe filtered water. You can install the new faucet into the original faucet hole or drill a 1⅜” hole for it.
- The dedicated faucet and your original faucet will separate the filtered water from unfiltered water, which meets different daily water needs.


This system filters out contaminants while retaining
beneficial elements. It’s ideal for cooking, washing fruits and vegetables, and washing
dishes.

The filtered water is ideal for face washing, skincare, and
personal cleansing, as it maintains skin vitality.

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
- Filtration capacity:
- 8,000 gallons
- 16,000 gallons
- 19,000 gallons
- Waterdrop Undersink Water Filtration System can meet a tap water consumption of 22 gallons a day.[2]


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.
![]() UA-UF Ultra-Filtration System |
![]() UB-UF Ultra-Filtration System |
|
Situation | Undersink/RV/Bathroom | Undersink/RV/Bathroom |
---|---|---|
Micron Rating | 0.01μm | 0.01μm |
Upgrade Filter Material | 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 |
Filtration Capacity | 8000/16000/19000 Gallons | 8000/16000/19000 Gallons |
Gallons Per Minute | 0.75 GPM | 0.75 GPM |
Reduce TDS | No | No |
Retain Beneficial minerals | √ | √ |
Dedicated Faucet | × | v |
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.