We owned our first one in the San Francisco area for years. Then we moved to Arizona 8 years ago and installed this one. We loved the fact that it comes with both hot and cold handles. We have a Reverse Osmosis and run the water through both hot and cold. Our last one lasted 8 years until it sprung a leak. This one was easy to install since we didn't replace the faucet - we just unplugged the tubing and reattached these to the new one. If you need to install the faucet and if you do not have the physical or mental know how (I'm 68 years old) I recommend having a qualified plumber install it.