You are Buying Brand New And Factory Sealed LEVOIT Air Purifiers for Home Large Room, Smart WiFi Alexa Control, H13 True HEPA Filter, Removes 99.97% of Pollutants, Covers up to 183 Sq.Foot, 24dB Quiet Cleaner for Bedroom, Core 200S, White.. While the ultra-fine Nylon Pre-Filter and High-Efficiency Activated Carbon Filter capture large particles and absorb odors and fumes, the H13 True HEPA Filter captures 99.97% of airborne contaminants 0.3 microns in size, ridding your environment of dust, pollen, pet dander, mold spores With noise levels as low as 24dB, the Core 200S cleans your air without keeping you up at night. For a completely uninterrupted sleep, With the VeSync app, you can control your smart air purifier from anywhere. Adjust settings while you?re in the other room, at the office...