removes sediment and iron from the water.Used as a water/liquid, filter bed (or tank) material in lieu of
sand/anthracite, pecan shells or other, coarse filtration material
to efficiently remove suspended solids and fine turbidity
particles. The filter granules physically filter and trap the suspended
solids. In addition, the granules remove a wide range
of colloidal and soluble, inorganic metallic, contaminants by
surface sorption, chemical-binding, charge-neutralization,
coagulation, reactions and/or ionic, ion-exchange phenomena.