Air Purification Systems Market: Analysis and Insights | Expert Review The Air Purification Systems industry is a sector that produces and sells equipment and products designed to improve the quality of indoor air. These systems are designed to remove harmful contaminants from the air, such as pollutants, allergens, bacteria, and viruses, as well as unpleasant odors. Air purification systems typically use a combination of filtration, UV-C light, and other...