Product review (2 stars): Not happy with the product
Not happy with the product. Even with this filter, the water quality was very bad. I tested the water quality with a TDS meter I bought recently and here are the readings:
1. Tap Water - 196
2. Refrigerator dispenser (with the 'Best' water filter) - 209
3. Costco Kirkland bottle - 18
4. RO filter I installed now - 15
The smaller and closer to 0 the number, the better is the water quality. So, this filter gave me the worst results!