Product review (4 stars): Works ok I guess...
How does one really know how well your water filter works.  Unless you get the water tested you can't really tell.  While I have no complaints against this one or the seller I think next time I will try and find one that is made in USA...frankly I don't trust food products made in China.  Regulations there are too lax...not to say products here don't have issues but be have better regulations and more inspections.