
I bought this after checking TDS (Total Dissolved Solids), the EPA limit is 500ppm and my drinking water was 458 so after reading the reviews on this carbon filter (people shouldn't have tested the water before and after) but there were no changes in the quality of the water. TDS and even PH stayed the same and I tested it the first day and every day after 4 overall NOT HAPPY IF I CAN RETURN THE WET FILTER I WOULD!

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