The HEPA-13 Air Purifier & Essential Oil Diffuser is designed for large rooms up to 1120 square feet, providing clean and fresh air while also adding a fragrant touch with essential oils. With a sleek white design and touch control method, this unit is both functional and stylish. It is powered by DC and has a filter type of HEPA, ensuring efficient and effective purification. CARB and ETL certified, this product meets strict standards for quality and performance. Perfect for improving indoor air quality in any home or living space.