The Dyson Pure Hot + Cool intelligently purifies, heats and cools whilst automatically monitoring air quality and temperature, adjusting air flow accordingly. Its 360 Glass HEPA filter captures ultrafine particles from the air including pollen, bacteria and pet dander right down to 0.1 microns. The Tris-coated graphite captures gases from your home, including odours, household fumes and formaldehyde. Jet focus control means you can choose between targeted airflow, or wide room projection. Your heating, cooling and purification can all be controlled by remote control or scheduled via the app. With the Quiet Mark stamp of approval, this product has been found to be one of the quietest in category, helping to create a calm environment within your home. Suitable for room size up to 16m. Quiet operation. 10 speed settings. HEPA filter. Filter included. CADR rating smoke 56. CADR rating pollen 56. CADR rating dust 56. Size H63.2, W15.4, D11.2cm. Manufacturers 2 year parts and labour guarantee.