Air purifier redefined - breathe cleaner air with the Leitz TruSens air purifier. Experience the difference with the Remote SensorPod air quality meter and PureDirect dual airflow. Experience a new kind of air purifier that combines science, style and technology. The Leitz TruSens Z-2000 with 360 degree filter collects pollutants and neutralises odours by automatically adjusting its ventilation speed to... changing air quality conditions in the room. Ideal for rooms up to 35 m² (85 m3), with an air purification rate (CADR) of 199 m3/h.