Product review (1 stars): It creates a false sense of security!
The filter appears to be everything I would want from a system in my fridge, until you put the water to a test. A TDS meter measures the total dissolved solids in our water. Contaminants and minerals in our water that may be harmful are measured by the meter. The closer to zero when measured, the less contaminants are in the water. Truly clean water should measure at zero.

Once I received the filter and ran water through it for a week, I wanted to put it to the test. Our home tap water measures at 133. This is pretty nasty and isn't something you'd want to drink. Bottled water we measured was 25. A different filter I use was 1. After running tap water through this filter, it was 102. That shows this filter did very little to remove contaminants from the water I believed should be clean and drinkable.

The filter creates a false sense of security because we believe we are drinking filtered water at that point. In reality, it's only a bit better than water straight from the tap.

I will not buy this product again, not recommend it to others.