We have own this product for a number of years.  It is installed in our kitchen.  We not only have the sprayer, but also the soap dispenser.  My wife loves the style and I love the lifetime warranty and easy of do it yourself repair.  Having had the product for so long I have had to call a couple of times for replacement parts.  Never a problem in getting the parts and plenty of helpful representatives to talk with.  One of the best purchases I have ever made.