The Designer Tower True HEPA Air Purifier provides powerful, effective True HEPA filtration with a great design to fit the style of your home. The Air Quality Indicator, powered by a VOC sensor, constantly monitors room air quality, and projects real-time, colour coded feedback onto the floor where you can see it from across the room. Automatic Cleaning mode uses the air quality reading to automatically adjust to the optimal cleaning level for cleaner air. With UltraQuiet Technology, Sleep Mode and Essential Oil Tray for optional aromatherapy, the Designer Tower helps create an optimal environment for sleep. The effective design and filtration can circulate and clean the air in rooms up to 87m2. The Certified True HEPA filters effectively capture up to 99.97% of microscopic allergens as small as 0.3 microns, from the air that passes through the filter. The carbon activated pre-filter helps trap larger particles and helps reduce odours and VOCs (volatile organic compounds). Helps you br