General description The Portable Room Air Cleaner combines mobility and high efficiency to provide an excellent choice for workplace environments where clean air is desired. The powerful fan combined with a HEPA filter and/or Activated Carbon filter provides high, variable speed airflow in this air cleaner. Typical uses may include hospital air cleaner, dust control, odor control and a variety of applications involving chemical fumes. The Portable Room Air Cleaner can provide an effective and economical solution for many commercial, medical, laboratory and industrial applications.