Product review (5 stars): Cleans better then the Sears filter at better price.
Ran water tests on these filters using bottling test equipment, water before filtration shows up as a 110 ppm TDS. This is a conductivity test. After filtration with this filter is 45 PPM. This in comparison with the Kenmore filter from Sears witch gives me a TDS of 58 PPM. I am sold this cleans better then the Sears at 1/3rd the price. Will be my new permanent replacement filter.