[Coverage] Designed to clean spaces up to 214 sq. ft. in 12.5 minutes or up to 518 sq. ft. in 30 minutes. [HyperCaptive Filtration System] Combination of a pre-filter, deodorization filter, and True HEPA Filter reduces 99.999% of 0.01-micron particles, including pollen and other allergens. It also reduces 99% of volatile organic compounds and odor. [Catridge Design] Some purifiers make a dusty mess when trying to replace or clean your filters. With s cartridge design, its easier and cleaner than ever to remove and replace filters since they are contained in one portable cartridge. [Easy Touch Display] You have control with a touch of a button-including fan speed, power, light on/off, and filter reset. [Auto Mode] Constantly monitoring the air quality, the fan automatically adjusts to most effectively purify your space as needed providing a new level of clean in real time.