Animation panning down from a kitchen faucet to reveal its connection to an under-sink water purifier. (CP-AAN100UL)

Minimal built-in design

Leave only a slim faucet, with the main unit neatly hidden under the sink.
Enjoy a cleaner, more spacious kitchen with a built-in solution.

Animation showing temperature adjustment from 40°C to 100°C on the LCD panel, followed by boiling water. (CP-AAN100UL)

Instant hot water up to 100°C

From 40°C to 100°C, enjoy instant hot water at your desired temperature without the need to boil, making everyday use faster, more convenient, and more efficient.

Animation showing water volume being adjusted via the dial, followed by water dispensing precisely to that amount. (CP-AAN100UL)

Touch LCD & Jog Dial

Easily and quickly select the optimal temperature and water volume with an intuitive touch LCD and jog dial.

Animation showing electrolysis cleaning flowing from the faucet down through the water pipes. (CP-AAN100UL)

Auto cleaning from the outlet to the water pipes

Electrolysis cleaning from the faucet to the water pipes.
Always enjoy fresh and clean water.

Animation showing sterilized water dispensing from the faucet to wash fruits, baby bottles, and toys. (CP-AAN100UL)

From drinking water to cleaning, all in one faucet

Use both drinking and cleaning water from a single outlet.
Easily switch to cleaning mode whenever needed, from ingredients to dishes.

Animation of a woman in a dark kitchen approaching a smart water faucet that automatically turns on with green light. (CP-AAN100UL)

Motion Sensor Welcome Light

Automatically turns on when someone approaches and switches to power-saving mode when no motion is detected.

Animation showing a hand opening the panel of a Cuckoo water purifier, replacing an internal filter, and closing the panel. (CP-AAN100UL)

Easy Filter Replacement for Seamless Upkeep

Just open the filter cover, switch out the cartridge, and close it back up - no tools or hassle required.

Product Specs

product name Steam 100 Built-in Water Purifier
model number CP-AAN100ULWH / CP-AAN100ULDSV
product type Built-in
available temperatures Cold, Room, Hot, Boiling Hot
capacity Direct Water Supply
color Lumi White / Lumi Dark Silver
dimensions Faucet Dimensions: 2.4(W) x 7.3(D) x 12(H) inch / Main Unit Dimensions: 6.5(W) x 15.3(D) x 16.4(H) inch
product weight Faucet Weight: 1.98 lbs(0.9kg) / Main Unit Weight: 24.2 lbs(10.9kg)
made in South Korea
certifications FCC, cETL, WQA/NSF 372
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