Product review (1 stars): Product received is not what was described
The description says that the filter is NSF42/53 certified.  This is not true for the filter I received.  Mine is NSF42 certified (taste) only.  (NSF53 address health-related contaminants.)  Also, the particular filters I received are IcePure brand rather than OnePure.  These may very well be the same thing, but nonetheless it does not appear that I received the same thing that was advertised.