The Wi-Fi equipped Coway Airmega 400S air purifier efficiently filter harmful sources in your space, and capture 99.999% of nano-sized particles down to 0.01 microns, which is smaller than most allergens, bacteria, mold and viruses. Coway’s 3-stage HyperCaptive™ filtration system (with Green True HEPA filter) wraps any space in clean air, 24 hours a day. Features Coway’s IoCare App, filter change indicators, Smart Mode (that adapts the air purifier to its surroundings), and real-time air quality monitoring. Coway Airmega 400S cleans and maintains spaces up to 1,560 sq. ft. in 30 minutes
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[Coverage] Designed to clean spaces up to 1,560 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
[APP and Voice Control] IoCare mobile app includes indoor and outdoor air quality monitoring, filter notification, scheduling, and speed and smart mode control. Coway Airmega also works with Amazon Alexa and Dash Replenishment
[Smart Mode] With its Smart Mode feature, the Airmega automatically adapts to its surroundings by adjusting fan speeds based on the room’s air quality. That means your unit is energy efficient without compromising effectiveness
[Eco Mdoe] When the air quality in the room remains purified for 30 minutes or more in Eco Mode, the fan will turn off to conserve energy, kicking on again when pollution is detected
[Sleep Mode] When the Airmega’s built-in light and pollution sensors detect that the room has been dark and the air clean for 3 minutes, Sleep Mode reduces the purifier’s noise and power consumption
[Filter Alerts] The air filter indicator tells you when the filters need to be replaced and the prefilters need to be cleaned for maximum efficiency, based on how much air they have processed
[Air Quality Indicator] 24/7 pollution monitor air quality throughout the day, adjusting purification to the necessary level and saving energy when it’s not needed.
[Timer] Schedule the unit to purify for 1, 4, or 8 hours of use and conserve energy.
[Warranty] 5-year Limited Manufacturer’s Warranty