Govee Life Smart Air Purifiers for Home Large Room, H13 True HEPA Air Purifiers for Pets with PM2.5 Sensor, Air Quality Index for 99.97% 0.3 micron Particles, Washable Pre-Filter for Pet Hair Lint

Smart Control via App & Alexa: Use Alexa to activate your smart air purifier, or turn it off remotely via Govee Home App while away from home, making your life smarter and more efficient. Compatible with Alexa, Google Assistant, and IFTTT.
Auto Mode: The sensor in the air purifiers for pets hair detects air quality and auto-adjusts the purification speed based on the air quality. It will stop running when the air quality is excellent for 30 min, saving you more energy.
4-Stage Filtration: The H7123 air purifier for bedrooms contains H13 HEPA filter and 30% more carbon. Decompose odor and filter particles such as PM 2.5 more efficiently. The washable pre-filter reduces clogging and extends filter life by 6-8 months.
Breathe Fresh Air: Certified by Energy Star, ETL, FCC, and CA65, Govee Life H7123 air purifiers with washable filters capture at least 99.97% of 0.3 micron particles in the air, cleans a 198 sqft room 5 times an hour and a 991 sqft room once an hour.
Quiet Sleep Mode: With an operating sound as low as 24 dB and a display light on the Air Purifier for wildfires, you can enjoy the uninterrupted fresh air while you sleep. Plus, turn on the pet lock for extra peace of mind.