Today, there are a lot of different pollutants in the environment. These pollutants can cause allergies and inflict other damage in our bodies. With all this bacteria floating in the air it is important to take steps to keep you body safe. One way to do this is to use a UV air cleaner. UV air cleaners work by trapping pollutants and allergens in the air and destroying them with UV light inside of the device. The UV light is a special advancement since other purifiers do not always destroy the bacteria that they trap. UV air purifiers come in many different sizes and can be especially advantageous to the medical industry. Small units can be placed in sick rooms to make sure that an area stays sterilized and clean for any and all patients that enter.