FELLOWES AIR PURIFIER AERAMAX/PRO AM 4S 9451301

- The only air purifier that automatically responds to occupancy and air quality levels - Delivers 3-5 air changes per hour (ACH) in 600-1100 square feet shared spaces such as classrooms and conference rooms. Quiet operation - Patented EnviroSmart™ technology continuously monitors occupancy and room air quality and automatically adjusts to clean the air - 4-stage True HEPA filtration system removes 99.97% of all airborne contaminants, including viruses - Antimicrobial HEPA treatment prevents bacteria growth on the filter and activated carbon filter reduces odors and VOCs