Slevoo Air Purifiers Remove 99.97% of Dust, Smoke, Pets Dander, Pollen, Odors, 450 Sqft, Black

Efficient Filtration: Higher-Efficiency 3 Stage Filtration System with Pre-Filter, H13 True HEPA Filter, and Activated Carbon removes 99.97% of airborne particles 0.3 microns in size. Aromatherapy Feature: Includes a fragrance sponge for adding essential oils (not included) to provide a fresh scent in your room. 360-Degree Coverage: Circular design with a cylindrical base and top air outlet for increased air circulation and coverage. Energy Efficient: Cleans spaces up to 450 square feet with low power consumption (7 to 18 watts) and operates quietly (24-50dB). Child Lock Function: User-friendly touch panel with a child lock button to prevent accidental changes by children or pets. Compact and Portable: Lightweight (3.2 pounds) and compact (9.6 inches in diameter, 17 inches in height) design for easy room-to-room movement. Filter Replacement Indicator: Check Filter Indicator alerts you when it's time to replace the filter, ensuring optimal performance.