Breathe easy and live healthy with the Sharp White Air Purifier with HEPA Filter for Large Room. This air purifier uses the latest technology to help you enjoy cleaner and healthier air. With a unique combination of Plasmacluster Ion Technology and HEPA filters, this air purifier removes up to 99.97% of particles as small as 0.3 microns from the air. The unique Plasmacluster Ion Technology uses positive and negative ions to safely and naturally combat annoying and harmful viruses, germs and odours in the air. Extensive studies have proven the effectiveness of this technology, meaning you can enjoy fresher, cleaner air safely. Additionally, the humidification system counteracts dry air in living rooms, which can prove to be a problem for your skin, breathing and health. It helps maintain the existing humidity in the room and creates a feel-good climate for you and your body. Dust, humidity, and temperature sensors constantly monitor the indoor environment and automatically adjust the settings to optimise performance, whilst three levels of filtration provide efficient air purification: Pre-filter, Odour filter and HEPA filter. For a healthy indoor climate, at home or work, your air purifier will circulate air around your room via its 20-degree louvre. A major benefit of this is that any dust on the floor will be agitated and then directed back into the air purifier to be filtered, making your room feel cleaner and fresher for longer. After cooking, once the guests have gone home or if you have been away for a long period, the Ion Shower mode is used for intensive air cleaning. High-density plasmacluster ions are released for 60 minutes in a strong stream of air. You will experience how the air becomes pleasantly fresh and clean after just a short time, and you can relax and breathe easily again. Suitable for room size up to 48 square metre.