DREO Air Purifier for Home, CADR 173m³/h, 3-in-1 True HEPA Filter

Fast & Full-Room Purification: Cleans the air quickly with a 102 CFM CADR, delivering fresh air across your entire bedroom or living room. Covers 14.7 m² at 4.8 ACH and up to 70.4 m² at 1 ACH, ensuring fast circulation. • Smart PM2.5 Sensor with Auto Mode: Advanced sensor detects pollution in real-time and automatically adjusts speed based on air quality. Keeps your home clean without any manual effort. • Powerful 3-Stage True HEPA Filtration: Equipped with Net Filter + True HEPA + Activated Carbon Filter to capture pollen, dust, smoke, food fumes, pet hair, and wildfire particles for a healthier home environment. • Ultra-Quiet Sleep Mode (25 dB): Enjoy peaceful sleep with whisper-quiet operation—quieter than a library. Dimmable display and optional schedule on/off timers ensure comfort day and night. • Easy Filter Replacement + Safety Child Lock: The purifier notifies you when it's time to change the filter. Quick twist mechanism makes filter replacement effortless. Child Lock prevents accidental button presses.