The Philips AC2729/10 combination unit is a fully-fledged combination of air purifier and humidifier and can improve the indoor climate holistically. It offers various advantages over conventional devices. The 2-in-1 combination unit can be used all year round, as air cleaning can also be used separately from air humidification. Visualize and control your air - anywhere, anytime. This 2-in-1 air purifier and humidifier combines both functions to combat allergens, dry air complaints, harmful gases, particles, bacteria and viruses in rooms up to 65 m2 in size. Thanks to the optimised cleaning function, bacteria and viruses such as H1N1 (influenza) are effectively detected and reduced, so you benefit from cleaner air and a healthier home. The microbial reduction test was carried out at Airmid Healthgroup Ltd. in a 28.5 m³ room contaminated with influenza A (H1N1). Especially in winter the right air humidity plays an important role. If the optimum level of 40%-60% is not reached, mucous membranes, eyes and skin can dry out, colds can develop and well-being can be restricted. With the Air Matters App, you can track, monitor and control your indoor air quality - anywhere, anytime. Download the Air Matters app (available for iOS and Android) and control the air purifier via app. In addition, you will receive information on indoor and outdoor air quality including the current pollen forecast.