The De'Longhi AC230 is a powerful, 5-stage console air purifier designed for rooms up to 80 m². It features a washable pre-filter, a long-lasting HEPA filter, an active carbon filter, a Nano Silver filter, and a UV light and Photo-catalyst filter. It also includes an air quality sensor with colored LED indicators.Core Features & SpecificationsCoverage Area: Ideal for medium to large rooms up to 80 m².Filter System: Five-layer filtration effective against dust, pet dander, pollen, smoke, bacteria, and volatile organic compounds (VOCs).Ionizer: Independently controlled negative ion generator to help clump suspended dust particles together for easier filtration.Air Quality System (AQS): Features built-in gas and odour sensors that sample the air and adjust output accordingly.Air Quality Indicators: LED lights change color depending on air quality (Green = good, Yellow/Orange = satisfactory, Red = poor).Noise Level: Quiet operation, ranging between 33 dB on the lowest setting and 44 dB on high.Airflow: Adjustable with 3 fan speeds (110 to 255 m³/h).Timer: Programmable auto-shutoff timer for 1, 2, 4, or 8 hours.