FAQ What are the different sensors in the Sharp Air Cleaner KC-850U? The air cleaner is equipped with a dust sensor and a temperature/humidity sensor to monitor air quality.How do I clean the washable deodorizing filter? You can easily clean the washable deodorizing filter by following the instructions provided in the product manual.What is the purpose of the humidifying tray in the Sharp Air Cleaner KC-850U? The humidifying tray is used for adding water to the air cleaning process, providing a more comfortable and healthy environment.
