A Revolution in water treratment.No Salt No Magnets No Chemicals No Electric No GimmicksNo Scale No Problem All of the benefits from natural mineral water without the scale.Uses an advanced catalytic reacton to change the molecular structure of the scale forming calcium carbonate in your water.Nothing added to the water and nothing taken away except the scale.Fit it and forget it Guaranteed for 5 years Small compact design fits easily under the sink Treats the whole house DimensionsHeight: 900mmDiameter: 215mm