http://tinyurl.com/phuvgru<P>Nuvo DPSB Studio Salt Water Softener SystemProduct Review<P> Click on the link for more reviews<P>Water flow: 12-15 gpm with 1-Inch ports (no change to existing flow)<P>Capacity: about 25,000 gallons (average annual water usage of household of 2)<P>Uses 10-Inch Salt-Free Replacement Cartridges, Eliminates existing damaging scale?<P>other products may prevent scale buildup but don?t remove existing scale, No harmful salt avoid the hassle of constant salt replenishment<P>and protect your health and our environment from the harmful effects of salt used in other softeners.<P>
