I have been using ZeroWater filters since I moved into a house with old lead pipes. I tested the water with a filter that my parents used. Tap water reads 220 to 230 after filtering wirh theirs it reads 170 to 180. Then I filtered it through my ZeroWater Filter and the reads are 0 to 6. But I need to get a bigger pitcher.
I would recommend this to a friend!
Written by a customer while visiting zerowater.com