In this day and age, pollution control systems are a must. The Environmental Protection Agency (EPA) implemented the Clean Air Act (CAA) which imposed regulations on both sources of air pollutants to help mitigate their effect on the atmosphere, the environment, and human life. In an industrial setting, air pollution control equipment is an umbrella term referring to equipment and systems used to regulate and eliminate the emission of potentially hazardous substances—including particulate matter and gases—produced by manufacturing, process system, and research applications into the air, atmosphere, and surrounding environment. The fans or blowers direct industrial exhaust and emissions into the air pollution control equipment and systems which remove or reduce air pollutants and where Isha is playing a bigger role with its products: