Think about a home water filter for the entire house?  Recently  on the Dr. Oz show the Aquasana EQ-300 Rhino whole house  filter was part of a feature on water quality. This high quality filter is Underwriters Laboratories certified. The Aquasana  unit is affordable, and lasts three years. No back flushing or electrical connections are required.  For more information go to our store and look up Aquasana EQ-300 whole house filter. This filter comes in two versions. One for municipal water and another for well water.