VEVOR Air Purifier for Bedroom Home, H13 HEPA Layer Filter 3139 ft²/h Smart Air Purifier with Speed Control & Child Lock Guard, 23 dB Sleep Mode Air Cleaner for Smoke Dust with Convenient Touch Panel

All-in-One Purification, Enjoy Fresh Air: The airflow pathway design lowers wind-resistance, expanding the coverage area. With a high-efficiency centrifugal fan, it circulates air quickly, purifying up to 3139 ft²per hour with a CADR of 700 m³/h. Ideal for both small spaces and open-plan homes, ensuring fast and wide purification coverage. • H13 Triple-Stage Powerful Filtration: Three layers of filtration for effective purification: the pre-filter blocks hair and dust, the H13 HEPA filter captures fine particles, and the activated carbon layer adsorbs odors and harmful gases. With a purification efficiency of 99.97%, it comprehensively tackles common pollutants in home environments. • Multi Fan Speeds & Timer Settings: You can easily control the purification pace with 3 fan speeds (low, mid, high) and 5 timer settings (1h, 2h, 4h, 8h, 12h), meeting various daily needs. Whether for sleep, work, or relaxation, it provides optimal air freshness. • Auto Mode-Smart Purification Speed Adjustment: The air purifier’s sensors monitor air quality in real-time and automatically adjust purification speed. The smart transition from green (speed 1) to red (speed 4) is clear and intuitive, allowing you to enjoy clean air without worrying about settings. • Sleep Mode-Quiet, No Light Disturbance: The air purifiers centrifugal fan ensures smoother operation. In sleep mode, the noise level is just 23dB, creating a quiet, disturbance-free environment. It provides continuous purification throughout the night, allowing you to enjoy fresh air without noise interference, ensuring restful sleep quality.