MI 3H Air Purifiers for Home: Smart Wifi and PM2.5 Monitor, Voice Control Cleaner for Pets, Dander, Dust, Allergen, Pollen & Smell

Mi Air Purifier 3H . Now Updated with an All-New 360° Pressurized Airflow System Redesigned high efficiency air duct system delivers 6330 liters of purified air per minute. The Mi 3H achieves a 22% increased CADR rating to 380 m³/h. Designed to continuously run twenty four hours a day and automatically steps up the speed when needed. Engineered for Twenty Four Seven operation. 360° Intake enters a pressurized system . then a rear-tilting centrifugal fan and brushless motor pushes up to 6330 liters of air quietly and efficiently. Extremely Quiet . Barely audible 33 decibels when in auto mode . this unit is designed to run 24 hours a day and won't disturb your sleep.