Product review (5 stars): Great value and great water!
We recently purchased the OEM Kenmore filters, and the last one failed miserably, leaving an aftertaste and cloudiness.  So I found the Waterfall filter on Amazon, and after installing, we instantly could tell the difference.  We already purchased a second one, and barring any setbacks, we'll continue with this filter.  Less cost and better water - that is all we asked for!