COWAY Air Purifier for Extra Large Home Bedroom 2842ft², Dual Purification, 3-in-1 Filter, GreenHEPA, Air Quality Monitor, Removes 99.99% Pet, Dust, Odours, Allergies, Quiet 22db, Made in Korea, AM400

OverviewCoway Airmega 400 Air Purifier with HyperCaptive Filteration system, comes with Auto mode, Sleep mode and Eco mode. Covers 1,560 sq. ft. Coway Airmega 400 is a powerful air purifier that effectively and quietly cleans the air. Hypercaptive filteration system removes 99.999% of particulate matter from the air while the activated carbon filter traps harmful volatile organic compounds. Airmega 400 will draw contaminated air from 2 sides and will push the filtered air out to the top of the unit cleaning the air fast. Air filter indicator tell you when to replace and clean the filter. Smart mode adjusts the speed based of the air quality of the room. Ecomode turns of the fan to conserve energy if the air quality remains purified.