When contaminated water passes through the ECO Max filter, it is absorbed and binds in the filter mass. After a while, the filter mass becomes saturated and must be regenerated (backwashed), this is done through a pre-programmed automatic regeneration and then salt water is used.
This filter ensures that the water is free of iron, manganese, hardness, humus (COD) and ammonium.
Where some suppliers may need to offer two or maybe three filters for these problems, we present the solution with only a single filter.