Product review (1 stars): Warning! Filter Could Contaminate Your Water
Warning! This filter seems to be made from sharp compressed carbon that can shed and could contaminate your drinking water.

A few weeks after installing this filter my wife and I experienced the same urinary tract extreme discomfort, it felt like peeing glass shards.
We went to the doctors for testing and the tests came in negative, the doctors were not able to find the cause of our pain.
I decided to crack open this water filter one morning when I was in a great deal of pain; I found that the filter seems to be made of a compressed carbon, the sharp carbon like shards easily came off on my finger when I ran my finger across the inside of the filter. I then replaced the OnePurify filter with an O.E.M. filter, after a few weeks of healing our health is back to normal.

If you have had the same experience, please contact Amazon customer service to have this item removed and review this product to warn others.

P.S.I contacted customer service at OnePurify and received confirmation they received the complaint, the company never responded back.