EPA - Air Cleaners, HVAC Filters, and Coronavirus (COVID-19)
Source: EPA Air Cleaners, HVAC Filters, and Coronavirus (COVID-19) Air cleaners and HVAC filters are designed to filter pollutants or contaminants out of the air that passes thru them. Air cleaning and filtration can help reduce airborne contaminants, including particles containing viruses. Portable air cleaners (also known as air purifiers) may be particularly helpful when additional ventilatio..