World leader in the field of gas phase filtration (chemical filtration). Manufacturer of systems and related adsorbents used to remove harmful, corrosive, or odorous gases from the air. PureAir provides systems to commercial, industrial, and municipal customers. Commercial Applications: Airports, Museums, Archives, Restaurants Industrial Applications: Protecting industrial electronics from corrosive gases especially in the pulp & paper market and the petrochemical industry. Municipal Applications: Odor control systems for wastewater facilities and lift stations. Emergency chlorine scrubbers at water and wasterwater treatment plants.