Works great and uses less water than my old Delta faucet.  Gives you the water you need without wasting water.  Why flow more water down the drain when you don't need it. The only issue I have with this and other Delta faucets is that out of the box, the top of the faucet isn't tight enough.  Mine always leak until I tighten it.  Fortunately I had an old tool from a previous installation to tighten it.  Other than that, I'm very happy with the purchase.