Thank you for viewing. UV Sterilizer and Deodorizer LED PURE AH1 [Quoted from the manufacturer's homepage] This device sterilizes and deodorizes the air in your room using two types of UV LEDs. Main features: Thoroughly decomposes and deodorizes odors Proven to inactivate viruses Removes pollen and ultrafine particles Removes chemical substances that cause health problems Energy-saving, long-life, and economical Safe and worry-free, as it does not emit harmful ozone This product was purchased in 2018 and used for approximately 2 years. It was put away during a move and found during a recent decluttering. There are some minor scratches and stains. Although it is quite old, it powers on without any issues. The filter in photo 9 has been cleaned according to the instructions. However, the HEPA filter has been discarded (cannot be cleaned). Photo 10: AC adapter included (100-240V-50/60Hz 0.3A Max) Box and instruction manual are also included. If you are considering purchasing, I recommend replacing the filters. (The manufacturer's recommended replacement cycle has been exceeded.) You can find them on the manufacturer's website or major online retailers and flea markets. For more details about the device, please refer to the manufacturer's website. If you understand that this is a used item, please consider purchasing it.