ProtectAir products can be used in the home, in living rooms, bedrooms, kitchens and bathroom. ProtectAir kills 99.9% of viruses and bacteria in the air and on surfaces of any kind – plastic, metal, wood, and fabrics and upholstery. No need to spray and wipe – ProtectAir evaporates chlorine dioxide gas uniformly and consistently to all areas of the room. When the gas comes into contact with the virus or bacterium it oxidizes it and eliminates it immediately. ProtectAir reaches every corner and continues to disinfect and purify without any action on your part. If new viruses enter the room, they also die immediately. The viruses and microbes do not develop resistance to chlorine dioxide so there is no need to increase the amount or concentration levels in order to achieve the disinfectant effect. With ProtectAir, the chance of becoming infected with viruses, from the air or through surface contact, are dramatically reduced.