Product review (1 stars): A better choice for many would be a filter that meets ...
Buyers should be aware that this filter is certified to the  NSF 42 standard.  This is the most basic certification, and does not address the removal of contaminants related to health concerns.  A better choice for many would be a filter that meets NSF 53.  These are available as replacement filters.  It is frustrating that this difference is not more apparent in the description for these filters.