Purchased this and had it professionally installed less than 2 years ago. A few weeks ago the hot water started dripping and the only way to stop it is to turn off the water supply. The sprayer hose gets tangled and will not pull out all the way unless you get under the sink and untangle it, only to have it so the same thing a short time later. The sprayer also gets stuck and keeps spraying even when you release the handle. I had a plumber come to look at it but he said it was poorly made and he was not able to fix it. I have not contacted Wayfair or the company who made it, but plan on doing so. I will update review if I get a positive
 response.from them.