The Leading Water Treatment Specialists

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Iron, Manganese & Hydrogen Sulfide Filtration (Greensand Plus)

Manganese Greensand Plus is a purple-gray filter media used for removing soluble iron, manganese, hydrogen sulfide, arsenic and radium from well water supplies. It consists of a silica sand core and the manganese dioxide coating. The silica sand core allows it to better withstand operating conditions in waters that are low in silica, TDS and hardness.

Manganese and soluble iron are oxidized and precipitated by contact with higher oxides of manganese on the greensand granules. The hydrogen sulfide is eliminated by oxidation to sulfate and an insoluble precipitate. Precipitates are then filtered and removed by backwashing.


  • Iron removal over wide ph range
  • Effective removal of hydrogen sulfide in addition to iron and/or manganese.
  • No harmful effects from a chlorine feed.
  • Low attrition loss for long bed life.

If you have not had your water tested, give us a call at 1-800-767-8731 to receive your free water test kit or request one online.

Iron, Manganese & Hydrogen Sulfide Filtration (Greensand Plus)

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