360° purification with 6 step filtration, PM 1.0 Sensor & Wi-Fi enabled

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

*As per LG Internal test in comparison with conventional Air purifier models.
**The image of the product are for illustration purpose only and may differ from actual product.

*Based on LG's experiment, 90% reduction in dust concentration compared to the initial stage, 259 ㎡, AS309DWA turbo wind operation, 24% (16 minutes and 30 seconds) faster when the Clean Booster is operating compared to when the Clean Booster is not in operation.
**Test Date: February 2019
***Testing institution: LG Electronics
****Test subject: LG Electronics Air Purifier (AS309DWA)
*****Test conditions: Turbo wind operation, 259 ㎥ (9.8 x 9.8 x 2.7 m)
******Test method: Measure wind speed with an anemometer (KANOMAX Anemomaster Model 6115) at a distance of 7.5 m from the product
- Measurement of fine dust removal performance with a particle counter (Grimm OPC model 1.109) using test particles with a particle diameter of 0.3 μm at a certain distance from the product (Comparison of Clean Booster Mode and Dual Clean Mode)
*******Test result: Measurement of wind speed of 0.25 m/s at a distance of 7.5 m from the product. 24% faster cleaning when in Clean Booster mode
********Based on laboratory measurements and may vary in production environments.

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

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

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