Does not appear to actually filter water. My tap water was tested with a TDS meter and it metered 116 ppm (parts per million) of total dissolved solids. I then tested the "filtered water" and the reading was the exact same. This filter appears to just make you think you are getting cleaner water.

I had a big detailed review of this filter submitted but it was not published the first time to the website for some odd reason.

Thanks Samsung