Product review (1 stars): Water Tastes Funny!!!
Bought 3 pack.  Installed first as instructed.  Ran for about a month hoping smell from water after insalling new filter would go away.  Never did.  Switched out with #2, smell went away.  There was something definitely wrong with the 1st filter.  It's not rocket science.....it's charcoal, plastic, and a washer.  I'm guess margins are decent on the product therfore no reason the quality should lack.  Not buying AquaFresh again.  Will pay the little extra and buy manufacturer suggested replacements.