The pull-down spray wand comes free with a gentle tug and gives you total flexibility. The hose extends and retracts without friction points, fed by gravity. As you raise the wand to dock it, the magnet embedded in the spout pulls the wand precisely into place. So, unlike other pull-downs that tend to droop over time, MagnaTite keeps your pull-down faucet looking picture-perfect. A toggle on a Multi-Flow wand increases the stream from the standard 1.5GPM to a higher flow to more quickly fill the sink as well as pots, vases, or other large containers. Toggle back to 1.5 GPM for normal, everyday use. The innovative Multi-Flow feature can be found on a variety of Delta kitchen faucets. Delta's exclusive DIAMOND Seal Technology uses a valve with a tough diamond coating. InnoFlex PEX waterways keep water inside the faucet out of contact with potential metal contaminants. This powerful combination brings you a faucet built to last up to five million uses.