DESC: The new HEPA air purifiers from Hunter offer contemporary tower styling from a manufacturer known for its reliability and high performance. These air purifiers use high-efficiency HEPA filtration to clean the air, but also give you the choice of using a separate ionizing feature for an enhanced level of cleaning. Perfect for anyone who wants to save floor space, the unique tower design still incorporates many state-of-the-art features including filter indicators, three-fan speed controls and more.