The LEVOIT Core 300-P Air Purifier uses a 3-stage filtration system to capture fine dust, smoke particles, pollen, and pet dander while helping reduce household odors. Patented VortexAir™ Technology circulates purified air throughout the room, while QuietKEAP™ technology keeps operation as quiet as 24 dB for comfortable use while sleeping or relaxing. With Sleep Mode, a 2–8 hour timer, filter indicator, and a compact design, it’s a versatile choice for bedrooms, offices, and other living spaces.