First published on 
07/09/2021 - 15:15


Air-purifying devices, such as a portable air cleaner, can be an effective supplement to building ventilation and can help improve indoor air quality, especially when eliminating the source of air pollution is not feasible and/or increasing outdoor air ventilation is impractical or ineffective. The Portable Air Cleaner Selection, Care and Maintenance Focus Sheet provides University units with guidance for purchasing and maintaining air purifiers.


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