Fight bacteria, dust and bad odours, effortlessly thanks to the Yoghi AIR BLUE V1 air purifier. AIR BLUE is equipped with a 5-filter purification system ideal for people prone to allergies but also intended for anyone wishing to clean and treat the air quality of their interior, for clean and healthy air. Filter description The pre-filter is responsible for filtering large dust while HEPA and activated carbon filters, as well as the fine filter recover finer elements such as pollen. The activated carbon filter also filters harmful gases contained in the air. The purifying system thus creates a pleasant air to breathe. Yoghi also thought of microbiological cleaning as well as bad odours. With the push of a button, Yoghi's AIR BLUE activates a UV-C lamp and an ionizer in a combined way. The first is responsible for killing microbes while the second spreads ions capturing bad odors such as cigarette smoke or kitchen odours. The AIR BLUE's 5-filter system thus neutralises up to 99.97% of all impurities contained in the air. The controls are carried out through an ultra-simple 3-button touch control panel. Small blue LEDs indicate what the setting is in progress and whether it is time to change the filter. Three power levels allow you to adjust the device according to the degree of impurity of the air. The timer also allows you to turn it on for 2, 4 or 8 hours before it turns off automatically. Highlights Five-intuple filtering system: pre-filter, HEPA and activated carbon filters, UV light and ionizer Timer 2, 4 or 8 hours ave.