Less consumption and more energy conservation
Compact
but efficient design
  • The compact design saves a significant amount of under-sink space and creates more room for storage.
3-second
filter replacement
  • Innovative system design allows you to replace the filter within only 3 seconds. The push-to-connect fittings make installation and replacement easier than ever, saving you time and effort. No additional tools needed!
No waiting for pure water
No waiting for pure water
Compatible with
WD-UA/UB/UC
  • The under sink water filters are designed to fit all WD-UA/UB/UC series to meet different water needs. Compatible with all three ways of connection, the filters bring you purified water from your original faucet, our dedicated faucet, or your refrigerator.
Improved filtration
  • With a filtration accuracy of 0.5μm, this under-sink water purification system reduces the contaminants such as chlorine, taste and 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]
CF Filter and MRO Filter
Composite filter technology
Superior material
  • The under-sink water filter adopts activated carbon block along with other advanced filter media, ensuring efficient and safe filtration. The BPA-free, lead-free material ensures more reliable use from the inside out.
Extended filter life
  • Filtration capacity up to:
  • 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]
Reverse osmosis membrane
Composite filter technology
Less future replacement cost
  • On average, 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.
Datacaciques