Product review (3 stars): I have the ability to measure particulate count in water ...
I have the ability to measure particulate count in water. Water from my faucet measures 134 ppm. After flushing the system in my refrigerator, water through this filter measures 124 ppm.  So this filter has removed 10 ppm of particulate.  Which is some.  Just to give you a point of reference water from the gallon containers at Wal Mart is measuring 4 ppm and Aquafina bottled water is measuring 1 ppm. The brand name Samsung filters were around 100 ppm as I remember. So even those can't touch the bottled waters on particulate counts.

Will retest this water at a later point to see if it improves.