Product review (3 stars): It's a filter.  Takes bad taste out of the water but doesn't eliminate visible inclusions
This filter is pretty much the only one that works properly in my refrigerator.  The water tastes ok, but even when new, I can still see some stuff floating in the water (very small particles) it also doesn't completely eliminate bad taste from ice cubes, but that might have more to do with the cubes sitting in the freezer for extended period of time.  This is a filter for flavor/taste only and isn't really a replacement for a good reverse-osmosis filter.