UV Germicidal Lights
While filters and cleaners remove particles from the air, UV germicidal light technology actually destroys the pollutants it is designed to target. UVGI (ultraviolet germicidal irradiation) cleaners use lamps that generate UV radiation in safe amounts to destroy harmful microorganisms. They target viruses, bacteria, and other allergens circulating in the air or growing on the inner surfaces of the ductwork. Because UV lights are not capable of removing other particles from the air, they are best used as a supplemental measure.