Eco-Green 2300 is an Indian Lilac based Herbal extract that separate suspended and dissolved solids in the water including salts of Calcium, Magnesium and Iron, causing them to flocculate and then precipitate. It also eliminates all harmful bacteria including coliforms and e coli. It eliminates foul odor. It is to- tally non toxic and absolutely safe with no side effects ,no unpleasant taste and irritating smell.