Beware of this product. Sold by Walmart stores Read my complaint to the company OmniFilter. Hi, Do I have any claim to stand on. My Omnifilter U25 which had been doing a good job in filtering our water here. But last night and thank the Good Lord we were at home, we heard water running. Started looking and found about 4-5 gallons of water on our Parkay kitchen floor. The filter was mounted under the sink and was being used to filter drinking water. I immediately turned off the water supply and started cleaning up the mess. Removing the Parkay... read full review »