DescriptionThe Autowit Fresh 1 True HEPA Air Purifier & Aroma Diffuser is a multi-functional air purifier with ionizer and essential oil/aroma diffuser features. With three-stage filtration and negative ions release features, it provides fresh air and makes your breath more peaceful, especially during springtime or allergy seasons. A compact body has 3 airflow modes that offer fresh air in the car and personal office for whenever you are driving, reading and sleeping. Enjoy fresh air with your favorite fragrance by applying extra oil or aroma pads to the purifier. Breathe healthily and stay in a good mood with the Autowit Fresh 1!