Product review (2 stars): bad, does not purify your water as well as advertised
I got this about 3 months ago for my LG Frenchdoor refridgerator. I thought the water/ice taste kinda funny (not as pure as water bottled or from a purified water store). I didn't have a chance to buy the "ZeroWater ZT-2 Electronic Water Tester" until now, and I used it against water comes out from this filter, reading is around 385 (tap water measures around 500), while reading from bottled water or purified water from a store is only around 20 - 38. So basically, this filter is only about 20% effective!!!!

Very disappointed with this product. I'll be replacing it with something soon, this is NOT GOOD at all.