Thank you for making the dual action water system so easy to install. I had my friend who is a plumber install it in less than half an hour. I love having filtered water come out of all the faucets in my home. I used to go all the way downstairs to the fridge to get a drink of water at night, not anymore. No more chlorine showers! I really feel I did a great thing for my family when I purchased your system. I will be telling all my friends.