Wyze Air Purifier with Allergen Filter(Standard), for Home Large Room, HEPA 13, 21db Quiet Sleep Mode, 550 sq ft, Remove 99.97% Pet Hair, Pollen, Dust, Dander, Smoke, Smart WiFi Alexa Google, Black

LARGE COVERAGE: Powerful Purification! Capable of cleaning a 500 ft² room over three times in an hour (350 m³/h CADR). High-performing Smart Air purifiers can purify large spaces, such as bedrooms, living rooms, kitchens, and basements.
Three Filter Options: Standard, Special, and Premium options available.
Standard 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! The precision sensor scans the surrounding air for airborne particles, measures air quality down to 0.3 microns, and adjusts automatically.
SMART CONTROLS: Complete remote control with in-depth, easy-to-read indoor/outdoor AQ tracking.