I'm extremely happy with the water filter system. I researched and researched and finally found a filter that was capable of doing everything I needed it to do. I just recently found out, too, that the filter removes Glyphosate, (Roundup) from the water which has been linked to breast cancer. There are so many herbicides and chemicals and who knows what else in our water these days and all these contaminants can have such an ill effect on our health. The water filter system was super easy to install with minimum upkeep. The company has terrific customer service and any questions I have had were always quickly answered. It is exactly what I was hoping for in a water filter. My daughter went away for a few days - and you know what she really missed - the water. :)