Wyze Air Purifier with Formaldehyde Filter (Premium), for Home, 21db Quiet, HEPA 13, Elimination of common pollutants, Remove formaldehyde, Odors, Smoke, Pollen, Dust, Smart WiFi Alexa Google, Black

LARGE COVERAGE:Powerful Purification!Able to cleaning a 500 ft² room over thrice in an hour (350 m³/h CADR).High performing Smart True HEPA Air Purifier can purify large rooms, such as bedrooms, living rooms, kitchens, and basements.
Three Filter Options: Same old, Special, and Premium options to be had. Same old Filter Uses: Target particles, pollen, odor; Special Filter Uses: Smoke, ash, smoke smell; Premium Filter Uses: Formaldehyde, heavy odor.
WHISPER QUIET:Sleep beside it on low (21 decibels) and speak beside it on high (54 decibels).
LASER DUST SENSOR:View air quality!Precision sensor scans the encircling air for airborne particles,measures air quality all the way down to 0.3 microns and adjusts mechanically.
SMART CONTROLS:Complete remote regulate with in-depth, simple-to-read indoor/out of doors AQ tracking.