Because people spend a lot of time indoors, the quality of the air indoors can affect their health. Remodeling or renovating an existing home has the potential to release indoor pollutants.| US EPA
Ozone generators that are sold as air cleaners intentionally produce the gas ozone.| US EPA
Volatile organic compounds (VOCs) are emitted as gases from certain solids or liquids. VOCs include a variety of chemicals, some of which may have short- and long-term adverse health effects.| US EPA