Refurbished???ÿPhilips Smart Air Purifier with real time AQI display - AC0920/60

The Philips Silent Protect Air Purifier 900 series, comes with best-in-class filtration of 99.97% removing pollutants as small as 0.003 microns (33x better than competition products). This device is equipped with many convenience features like Real time AQI display, night mode dimming compact, portable design and is super energy efficient (consumes only 21 W)