We purchased this unit about 2 months ago. It was easy to install for any one who does some DIY projects with plumbing. Although the first faucet shipped was defective, the company shipped another one that was perfect. Although we have not actually tested the water coming out of the unit, the taste is perfect and we are not having to waste water to get pure water unlike other water systems. Would highly recommend this unit to anyone looking for a purification system that takes out a lot of impurities, including Fluoride!