P300 4-Stage Air Purifier

Innovative & intimate design: innovative and repeatable use washable pre-filter, only need to tear off the tape for a more thorough cleaning, effectively extending the service life of the filter
Upgraded 4-stage filtration system: P300 air purifier combines ultra-fine pre-filter, ATP filter, H13 HEPA filter, an activated carbon filter, which can capture 99.97% of particles as small as 0.3 microns.
Large room air filter: designed to accommodate rooms up to 400 sq. ft (CADR: dust 178 / smoke 181 / pollen 187). 360° air circulation covers the space in all directions.
Low energy consumption & low noise: the rated power is only 40W, saving more money; And only 22dB in sleep mode.
Smart air quality sensor: in auto mode, the sensor will detect the air quality level in real-time, and will automatically adjust the wind speed from 1 to 3.