Product review (5 stars): Affordable
Less than half the price i use to have to pay for one original filter.  Fits my Frigidaire side by side and makes changing filters affordable. the originals even a few years ago were so expensive (and retailers knew it....rip off), that i used to wait until the water almost wouldn't come out, or, i would run without a filter, but now can actually afford to have filtered water.  i've never run a ppm test, but visually can see the difference, and taste is much better as well.  would recommend.