Product review (5 stars): Safer water
The water from the GE Monogram fridge, which uses this filter, tastes fresh and clean and like several good quality bottled spring waters.  In my area, the EPA has determined that the water supply exceeds federal and state limits for sodium.  The water company has not corrected the condition.  Frankly, aside from the sodium issue, tap water in NJ just does not taste good.  The reason includes the salting of roads in winter.  Unfortunately, this GE filter does not remove sodium.