About This POWERFUL PERFORMANCE: CADR 580m3/h, quickly cleans 550 sqft large room in 12 min or up to 2600 sqft XL space in 60 min on high mode; Energy Star certified for efficient operation ADVANCED HEPA FILTRATION: 3-stage filtration system with HEPA filter traps 99.97% of particles as small as 0.3 microns, including dust, pollen, and allergens SMART AUTO MODE: Features particle sensor to monitor pollutant levels and automatically adjusts fan speed; LED indicator displays air quality status as excellent (blue), moderate (yellow), or polluted (red) VERSATILE OPERATION: 360-degree air intake for maximum efficiency; 4 fan speeds including Sleep Mode for ultra-quiet operation at near-silent 30dB COMPLETE AIR PURIFICATION: Activated carbon filter removes household odors and harmful gases (VOCs) from cleaning products, paint, and furniture while negative ion technology releases ions into the air for improved air quality Important Setup (User Instruction) : The product is delivered with the filter sealed for protection. Please follow the manual to remove the plastic wrap before the first-time use. Overview Color : White Brand : Amazon Basics Product Dimensions : 11.8"D x 11.2"W x 23.5"H Power Source : ac Control Method : Touch