Product review (5 stars): Perfect replacement filter
Perfect replacement for the OEM filter, no leaks, and much cheaper.  No I didn't test the water quality, I didn't test it with original filter either but I am on well water and I check the water every two to three years.  Our well water does from time to time has the so called egg water smell from hydrogen sulfide gas.  The water from the filter tastes good and eliminates these odor's.