LEVOIT Air Purifier for Home Pets Large Room with Auto-Clean Pre-filter, Dual Sensors for Heavy Pet Hair & Allergens, High-Carbon Filter for Dander & Odor, Smart APP Control, Vital Pet Pro White

["Auto-Clean Technology: Built-in scraper automatically removes pet hair and dust from the pre-filter and collects it in a detachable tray","Dual Air Quality Sensors: Dual sensors detect PM2.5 particles and TVOCs, while Auto Mode automatically adjusts fan speed to clear the air","U-Shaped Air Inlet: The wide, U-shaped air inlet is engineered to boost airflow efficiency while capturing 99% of floating pet hair* within 1.4 ft of the air intake, keeping both your home and air clean *Tested with 1–2 mg of cat fur","Smart App Control: Stay on top of your home's air quality with the VeSync app. See real-time air quality, track data trends, monitor your filter's lifespan, and set a schedule for your purifier to turn on and off","Whisper-Quiet Sleep Mode: Operates as low as 21dB, which is quiet as a whisper and ideal for nighttime use","Display Lock: Prevents pets or children from accidentally changing your purifier's controls","Tested for Durability: The chew-resistant cord can handle bites from curious pets without exposing wires or losing functionality","Designed to Reduce Maintenance: Automatically clears 95%* of pet hair and fur buildup on the pre-filter to help maintain airflow and reduce the frequency of manual cleaning *Tested with 0.2 g of cat fur","AHAM Verifide for Proven Performance: AHAM Verifide with a CADR (Clean Air Delivery Rate) rating of 148 CFM for smoke, 152 CFM for dust, and 163 CFM for pollen. This air purifier can refresh the air in a 229-ft² room 4.8 times per hour and a 1,073 ft²-room once per hour"]