A pull out kitchen faucet combines a faucet and a side spray hose into one unit. Pull out spray faucets have a feature that lets you change the water stream from an aerated stream to a spray. These faucets can easily be controlled with the use of one hand. This allows your other hand to be free to hold dishes or clean with ease. These kitchen faucets are very popular and manufacturers are starting to make them in more and more styles.