UV lights have been proven for decades to effectively disinfect air, surfaces and water. UV air cleaners can help improve the environment your family lives in, especially if anyone in the home suffers from allergies, asthma, or other respiratory problems. This system produces UV rays in your heating and cooling systems while disinfecting the air of bacteria, dust, mildew, fungi (mold) and other contaminants before it is circled back through your vents and into the homes breathing environment. The Safeguard UV Cleanser not only kills organisms, but also neutralizes volatile organic compounds (VOCs). Chemical gasses, solvents, glues and odor causing contaminants may be significantly reduced or eliminated by exposure to the Safeguard UV Cleanser in your system. The Center for Disease Control (CDC) states that up to 31percent of the pollutants in your home may be VOCs, which come from everything from the paint on the walls to household cleaners. The Safeguard UV Cleanser can neutralize these and improve your air quality.