Product review (1 stars): Digital tester measurement is bad
With this filter the water from the LG fridge have almost the same quality as the tap water (206 vs 240) and my installed under the sink osmosis filter (from Amazon) measuring 12 now. Apparently all 206 that still there are the beneficial minerals..not for my family. People please buy a tester, which is also available on amazon, its inexpensive and you know for sure what you have in your glass.