UVGI Won’t Do!

Ultraviolet germicidal irradiation (UVGI) is said to use UV lamps to kill or deactivate mold spores. But, according to the EPA, some bacterial and mold spores are resistant to UV radiation. Not only that, UVGI machines are known to produce ozone, which is hazardous to human health.

ESPs and Ionizers Won’t Do!

ESPs and ionizers remove articles by an active electrostatic charging process that requires electricity to charge particles. They become attracted and adhere to oppositely charged plates or other indoor surfaces. Unfortunately, if they lose their electrical charge, the particles can become airborne again.

PCO Won’t Do!

With photocatalytic oxidation (PCO), UV lamps are used to chemically transform pollutants. The problem is, according to and extensive EPA study, PCO air cleaners have been shown to generate ozone, formaldehyde, acetaldehyde, nitrogen dioxide, and carbon monoxide.