I'd been worried about the quality of the water I've been drinking for some time, but hadn't found a filtration system that removed any pharmaceuticals from my water (or a system that did cost too much or waste too much water in the process of cleaning it)..... until I found you :) I love the (non) taste of the water, so much more refreshing, and knowing that I'm doing what I can for my health is an added bonus. Thank you for providing this system and caring about the quality of the water that we consume!! I am a customer for life!