The Filtrete Smart Air Purifier & Air Quality Monitor Medium Rooms, up to 150 sqft, Alexa enabled, Wi-Fi Simple Setup, True HEPA Filter for Allergens, Dust, Bacteria, & Viruses, Alexa smart reorders brings designed with auto-mode to clear your air automatically, electronic touch controls, light dimmer and filter life indicator that shows the percentage left on your filter’s life and has earned strong ratings from over 149 customers.

INCLUDES TRUE HEPA filtration out of the box to attract and capture 99.97% of unwanted airborne particles, such as allergens, dust, lint, mold spores, bacteria, viruses and pet dander (as small as 0.3 microns, from the air passing through the filter media. Initial efficiency value). CHANGE FILTER when the device’s filter life indicator reaches 0% (Approximately every 6 months based on 12 hours of run time per day). WORKS WITH F2 Filtrete Filters.

Most users find it delivers on its core promises.