Multiple types of highest grade activated alumina
Targets a broad range of gases which cause corrosion, odour, as well as other undesirable gases. Highest grade activated alumina that is then impregnated with potassium permanganate while being formed into a pellet. Some have proprietary additive during the process in order to keep all eight percent of the permanganate available for reaction. Types: PureAir 4, PureAir 8, PureAir 12 and the NEW Microbe-sorb™. Microbe-sorb is comprised of a high concentration of permanganate plus a propriety formula which activates and enhances its microbial properties.