GreensandPlus

GreensandPlus is a black filter media comprised of

GreensandPlus is a solid silica sand core with thermally bonded coating of manganese dioxide coating. GreensandPlus filter media is used for removing soluble iron, manganese, hydrogen sulfide, arsenic and radium from well water supplies. Like its sister product manganese greensand, the substrate media has a manganese dioxide coated surface that acts as a catalyst in the oxidation- reduction reaction of iron and manganese. The difference between GreensandPlus and manganese greensand is in the substrate that