Breathe cleaner air with a reimagined air purifier. Experience the difference with remote sensing technology, two airflow streams and DuPont filtration.Experience the difference with a new kind of air purifier that combines science, style and technology. Featuring DuPont filtration, the Leitz TruSens Z-3000 collects pollutants and neutralises odours by automatically adapting to changing air quality conditions in a room.