Many different potential causes of indoor air pollution can have similar health effects to those of air pollution on the outside. Indoor air pollution is often reported to be up to five times worse than outside levels. In this article, we’ll explore the hidden dangers of indoor air pollution, what you can do to protect yourself, and how portable air purifiers can help in making a difference. Medify Air is one of the best places on the internet to purchase high-quality and the best room air purifier.