Product review (3 stars): Not impressed for price
I'm undecided about these filters, but miss the old blue ones. First of all, the water, as many have said, tastes bad for a long time, even after flushing. Then there is the large price increase. Lastly, for what it's worth, I have a zerowater pitcher as well that came with a TDS (total dissolved solids) meter to measure the water after filtration, and it's barely different than tap with this filter (73 vs. 120 with tap). With the zerowater filter it is, well, 0. Of course that only measures one factor and I am impressed with the company's certifications for the filter, but was still surprised by this reading.