The AMPAC USA Iron-Manganese Green Sand Filter is designed to remove high levels of Iron up to 20 ppm, sulfur/hydrogen sulfide (H2S or Rotten egg odour) up to 15 ppm, manganese, lead, silt, turbidity, and other trace amounts of metals such as copper, arsenic, and uranium

The AMPAC USA Iron Manganese Removal Filter 8.0, WSE-IM08 uses a high-quality manganese greensand media. The system is usually installed on the main water line feeding the whole house.

Green Sand Filter Media oxidize Raw Water Supply by causing precipitation, trapping iron, manganese, hydrogen sulfide present in your water supply resulting in a clean, filtered water flow to your household.

The Green Sand Media is periodically regenerated automatically using potassium permanganate. The system comes with the Potassium Permanganate Tank. (Removal per Cubic Foot)

5 ppm of Hydrogen sulfide (rotten egg odour)
15 ppm of both ferric (oxidized) and ferrous (clear) iron
10 ppm of manganese
Note: These systems are designed for water supplies with pH between 6.2 and 8.8. If your water supply has a pH of 6.1 or less, you need to neutralize pH before passing through this system.