Key Features

Hot / Ambient

• Auto sterilization

• Hygiene: Tankless, 4-Stage All-Puri Filter System

• Convenience: LG ThinQ™, Voice Guidance

• Design: 17cm Super Slim Design

Easy Filter Replacement

Just twist and pull to quickly replace the filter

Just twist and pull to replace the filter with a fresh one.

Auto Sterilization

Automatic high-temperature

sterilization of water pipes and outlet

High-temperature automatic sterilization without the high costs of a service call. You can clean the internal stainless-steel pipes and outlet, removing 99.99% of germs with just the touch of a button.

*The image of the product are for illustration purpose only and may differ from actual product

* The 99.99% sterilizing power of 'Internal Sterilize' & 'Outlet Sterilize' is the test result conducted by Korean test institutes KTL, KCL and KOTITI for representative model (WD505AW) based on the LG's internal evaluation method. And there may be differences depending on the operating environment such as ambient temperature. (21.05)

- Test bacteria: E. coli, S. aureus, P. aeruginosa (3 types of bacteria were selected among indicator bacteria for evaluation of sterilization performance and drinking water quality standards)

- Test Methods

1) Floating bacteria: At an ambient temperature of 25±5℃, after contaminating the internal pipe of the water purifier with water containing test bacteria, operate the sterilization function, and compare the degree of reduction in the number of viable bacteria before and after the sterilization function.

2) Adhesive bacteria: At an ambient temperature of 25±5℃, after forming a biofilm to the internal pipe of water purifier by attaching test bacteria for more than 5 to 7 days, operate the sterilization function, and compare the degree of reduction in the number of viable bacteria before and after the sterilization function.

*The sterilization range is filter and the internal pipe from the filter to the water outlet. 

* UVnano is a compound word of UV (ultraviolet light) and nanometer (unit of length).

* The 99.99% sterilizing power of inside of water outlet is the test result conducted by Korean test institutes KTL(21.3), KCL(21.2) for UV-LED module based on the LG's internal evaluation method. And there may be differences depending on the operating environment such as ambient temperature.

- Test method: At an ambient temperature of 25±5℃, after filling inside of water outlet with water containing test bacteria, operate 'Self Care' for 24 hours, and compare the degree of reduction in the number of viable bacteria before and after the sterilization function.

- Test bacteria: E. coli, S. aureus, P. aeruginosa (3 types of bacteria were selected among indicator bacteria for evaluation of sterilization performance and drinking water quality standards)

*The image of the product are for illustration purpose only and may differ from actual product 

Tankless

Get fresh flowing water that never sits in a tank

With the tankless system you don’t have to worry about microorganism growth, and your water will be fresh whether it’s hot or room temperature.

4-Stage All-Puri Filter System

Removes 9 heavy metals & 99.99% of norovirus.

Enhances the taste of water by removing nine harmful heavy metals and bacteria with multi-stage filtration.

* Issued by the Korea Institute for Water Technology Cerification(KIWATEC) according to the Law for the management of Drinking water. This is based on the quality inspection report, and may differ depending on the actual use environment.

- Heavy metals: remove more than the standard of mercury, lead, iron, aluminum, copper, arsenic, cadmium, zinc, manganese

- Remove more than the standard of 19 organic chemicals, 4 pesticides, 1 microorganism, and 4 mandatory water purification performance items

* The pore size of the UF is 0.1-0.3㎛, which can remove fine particles and bacteria larger than that size, and at the same time passes the ionic minerals below the size without removing it.

* Norovirus 99.99% removal is the test result measured under the limited conditions of Norogen (20.6) based on the LG's internal evaluation method. And there may be differences depending on the operating environment. (When 3,600L was passed through the filter at a flow rate of 2.0LPM, 0.6L of norovirus with a concentration of 1.0x10^4PFU/ml or higher was passed at a flow rate of 1.0LPM, and the amount of norovirus in the water that passed through was measured)

*The image of the product are for illustration purpose only and may differ from actual product 

* To use this function, you need to install the LG ThinQ app from the Android OS (more than 7.0) Play Store or iOS (more than 12.0) AppStore, need to register and connect the product.

* For detailed instructions on how to use the app, please refer to SMART FUNCTIONS section in the User Manual.

* Also, when first connecting to water purifier, it must be in the same Wi-Fi environment, and after that, the water purifier must always operate within the registered Wi-Fi environment.