Installing was very easy with no leaks common with other manufacturers. I chose the countertop model since I do plan to move some time in the future. This product was recommended by a friend's family member who lives in the DC area and had researched as much as I had before purchasing.

I live in an area where water purity is a concern. Even after the city flushed the water, I ran it for several minutes and the water cleared. It would have been questionable for me to drink water, had I not owned and used this system.