

Our high efficiency iron/manganese removal technology is based on Manganese Dioxide catalytic conversion into higher valence insoluble oxy-hydroxides that are then filtered out with an automated backwash filter. The filtration media used for that purpose is DMI-65.
The DMI-65 is the most sophisticated catalytic water filtration media that has extremely high capabilities of removing both Iron (Fe) and Manganese (Mn) simultaneously through low cost catalytic oxidation and retention of precipitate. The DMI-65 will also remove arsenic from a water supply given the correct conditions.
DMI-65 is a similar filtration media to Manganese Greensand, however DMI-65 does not need to be re-generated with potassium permanganate at all. DMI-65 is a revolutionary Infusion Technology catalytic filtration media designed for the removal of iron and manganese without the use of potassium permanganate. The unique micro-porous structure of DMI-65 efficiently removes dissolved iron to as low as 0.001 ppm and manganese to 0.001 ppm. DMI-65 acts as an oxidation catalyst with immediate oxidation and filtration of the insoluble precipitates. The media has been used extensively in a wide variety of applications for over 30 years. DMI-65 is a water filtration media that has extremely high capabilities of removing both Iron (Fe) and Manganese (Mn) simultaneously through low cost catalytic oxidation and retention of precipitate. DMI-65 will also remove all arsenic from a water supply. DMI-65 is one of the few water filtration media’s in the world developed to remove Iron, manganese and arsenic that is certified to NSF/ANSI 61 for drinking water applications.