About this item REFRESH and RELAX: If you struggle with allergies, low-quality sleep, congestion, or symptoms caused by pet dander, the Levoit Core Mini Air Purifier is ready to help you create a healthy space MATTER OF MINUTES: Breathe freely and sleep better as the air purifier uses 360° VortexAir Technology 3.0 and 3-stage filtration to ensure top-notch air purification QUIET OPERATION: Sleep soundly without loud rattling coming from your air purifier. This little air purifier keeps noise levels as low as 25dB while keeping your space fresh AROMATHERAPY: Struggling with pet odors or musty smells. Add a few drops of fragrant essential oils to the aroma pad to keep your space smelling great SAVE SPACE: Tired of dragging a bulky purifier back and forth. Light, travel-friendly, and