The indoor air in your own household is often more polluted than you initially assume. Regular ventilation with wide open windows is a good way to refresh the room air and prevent mold formation. However, in addition to the particles already contained in the household, the fresh air also allows (fine) dust, pollen and other pollutants to enter the living room.The Steba air purifier LR 12 provides a solution to the problem. The powerful indoor air purifier combats pollutants, removes odors and improves the air quality in your living rooms. The device is particularly suitable for asthmatics and allergy sufferers, but also for families with small children or pets: The air looks like freshly washed and breathing is immediately easier.Equipped with a PM 2.5 fine dust sensor, it measures the air quality in real time and adjusts its performance (four power stages) automatically. The determined air condition is displayed in three colors: Green - optimal, yellow - moderate, red - bad. The filter system consists of several filter stages, which achieve an especially efficient cleaning of the air: The built-in HEPA filter of class H13 filters 99.95% of the pollen, bacteria and the fine dust in the air. The integrated activated carbon filter also binds odors and gaseous pollutants. A highly effective ionizer enriches the air with ions and thus creates a pleasant room climate, which was a positive effect on our well-being.The LR 12 is very quiet with a sound emission value of 40 dB and impresses with a minimum power consumption of maximum 30 watt. With a cleaning capacity (CADR = Clean Air Delivery Rate) of up to 150 m3/h, it is suitable for room sizes of approx. 30 m2 or 80 m³ and is ideal for use in shared rooms as well as in bedrooms.This text is machine translated.