Powerful and Portable Air Cleaning Solutions-The AirMed 1 Supreme is ideal for general filtration in smaller rooms. It’s taller and offers more filtration than our smallest models the AirMed 1 and AirMed 3, but at 17 lbs. can still be moved from room to room. It features an activated carbon filter for chemicals and odors as well as a medical-grade HEPA for airborne particles. https://gdimed.com/collections/medair-air-purifiers