Say Hello to Mila: Finally, a smart air purifier designed with real, air-breathing humans in mind. Mila is the first air purifier to offer a guaranteed level of clean-with proof you can see. You'll always know exactly what your home air quality is and how long it'll take to achieve your target air quality index (AQI), regardless of room size. Mila complies with California air resources board (CARB) for indoor cleaning devices and is FCC certified and ETL listed and ENERGY STAR certified. Unlike generic air purifier filters that try to do a little bit of everything (and do nothing well), Mila offers 7 unique filters to address the specific needs of air breathers. The Critter Cuddler filter included with this Mila Air Purifier is specifically designed for pets, pet parents and their families to reduce the odors associated with animals as well as filter out harmful particles from the air such as dander, dust, mold, pollen, smoke, bacteria, virus and more.