The UV light reduces airborne bacteria, viruses, mold and more before they circulate. The use of ultraviolet light for air purification has been proven effective in hospitals, schools, daycare centers, restaurants, and hotels. It’s even recommended by doctors. Plus, an induct UV air purifier can keep your AC completely free of any organic toxins, which in turn makes it able to run more efficiently! Because of this, your AC doesn't need to work as hard to keep you cool, using less power and saving money.