The DH Lifelabs Sciaire + Hepa Air Purifier Silver uses plasma ions to clean and deodorize the surrounding air, efficiently eliminating 99.99% of viruses and bacteria. It uses 16 generators that bond with particles with a 3-stage filtration system to ensure it provides the best quality air in your home, consisting of a HEPA filter, a filter and an activated carbon filter that captures 99.95% of airborne particles as small as 0.1 microns. This Air Purifier is ideal for any home or workplace due to its multi-functional purification operation, cleverly filtering dust, smoke, mould, allergens, pollen and pet dander out of the air. Its sleek and minimalist design makes it perfectly suited for any home, and it has a 360° reach to provide you with great air quality. Dimensions: 89.9 (H) x 34.5 (W) x 34.5 (D) cm. Power Consumption: 65 Watts 4 Fan Speeds - Sleep, 1, 2 and 3. 2 hour, 4 hour and 8 hour timer. Air quality sensor: Blue - Good, Yellow - Moderate, Red - Poor. Operates at Weight: 9.15kg.