Uses particle sensor technology to monitor your indoor air and communicate real-time air quality through three distinct colors and a numerical reading. Automatically adjusts fan speed as necessary
With a large fan and a digital, 20,000-hour DC motor, the air400 can filter the air in a 485.5 sq. ft room at 4.8 air turns per hour. In a 1,200 sq. ft. room, it turns 2.0 times every hour
Includes a Pre-Filter, an Activated Carbon Filter, and a HEPA Filter which can capture 99.97% of 0.3 micron particles and smaller including pollen, dust, smoke, hair and pet dander
Activated Carbon Filter has a unique honeycomb design filled with carbon pellets to better effectively capture gasses and VOCs as well as odors from cooking, pets, smoke, and more
Operates at five different fan speeds, including Library Quiet
