The Maxi-Cosi Clean 3-in-1 Air Purifier in White& Natural ensures the indoor air your little one breathes remains clean day and night. With the use of high-performance HEPA 13 filtration, the Maxi-Cosi Clean removes 99.97% of dust, pollen and airborne particles. The adjustable night light and 4 soothing sounds the Clean plays allow you to create a calming atmosphere in your nursery ahead of bedtime. Each of these three functions can be controlled from anywhere with the Maxi-Cosi Connected Home app.