I've been buying filters for years. I really thought I was giving my family the best water but once I saw ZeroWater I wanted to investigate for myself. The horror to find out that the previous filter was not doing its job! I canceled all future subscription and switched to ZeroWater right away! ZeroWater not only gives you the cleanest water but it comes with its own water tester! I'm so grateful to have found ZeroWater when I did!
I would recommend this to a friend!
Written by a customer while visiting Culligan
Customer Rating
4
Good filter!
on November 17, 2017
Posted by: LL86
Length of ownership:6 months
It is a 5-stage filter. I was excited when first got it. So I did a test among other 5 brand purified water (sold in water bottles) by checking out lead measurement. To my surprise, the cost of the purified water does not justify how clean the water is. The lead level is zero if using this filter. Then the lead level varies from 20 to 100 for other purified water. After the test, I keep only one brand water bottle with lower lead level and reasonable price; stop buying other brands with high lead level. There could be measurement errors in the test but lead level can be a good indicator how clean water is. We should be more careful about what we drink. Perhaps you can do a little experiment yourself to find out what are good brands to drink ;)