We tend to think of air pollution as something outside. But the truth is, the air inside homes, offices, and other buildings can be more polluted than the air outside. On average, people spend around 90% of their time indoors. Therefore, Indoor Air Quality matters in fact. And we believe that it should be the joint task of legislation and filtration authorities to ensure the highest possible standards. We, Freudenberg Filtration Technologies, are committed to supporting the mission of enhancing Indoor Air Quality.