We replaced our 12-year old faucet that was wobbly and slightly broken with this Kohler faucet, and couldn't be happier. The sprayer works very well, and has powerful jets that spray in a line instead of in a circle, making it easier to direct the wash in a particular direction. I love having a pause button as well so I can move things around in the sink without having to reach for the handle. Also, the sprayer cord does not get tangled up as much underneath our sink as our previous faucet, so it is much easier to pull out the sprayer and put it back each time we need it. Definitely a recommended faucet.