IBUKI is Miko's best-selling true HEPA air purifier with a three-layer filtration and 360-degree suction design. IBUKI covers up to 1,200 sqft and completely refreshes the air up to 5x per hour, making it the best air purifier for bedrooms, studios, and one-bedroom apartments. You can control when and how IBUKI runs with adjustable fan speed and timed operation. Three-stage filtration: IBUKI features a preliminary filter, an antibacterial filter, and an H13 HEPA filter to ensure the capture of various pollutants while minimizing mold and bacteria buildup on the filter itself.Remove up to 99.97% of pollutants: removes VOCs, pet hair, paint odor, kitchen odor, spores, pollen, mold, pet hair, dust, and other contaminants in the air, up to 99.97% removal. Perfect for allergy and asthma management.Built-in essential oil diffuser: IBUKI is an air purifier with an essential oil diffuser. It brings aromatherapy home with a simple design. Add your favorite oils and scents directly into the aroma slot on the top.Power-saving design: Keep IBUKI running all day while keeping your energy bill low. Our power-saving design ensures optimal performance with minimum energy consumption. One-year warranty: Rest assured with your purchase with our MIKO One-Year Warranty.