Laing LHB08100092 AutoCirc Recirculation Pump with Timer<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>The auto circ pump ACT E1 is installed under the sink or faucet farthest from the water heater</li><li>Requires only 14 watts of power; Does not require a return line</li><li>Packaged complete with a 6 ft. long power cord</li><li>Has a built-in 24 hour timer which allows the selection of system operating periods to suit family usage</li><li>Saves the average family of four up to 17，000 gallons of water annually</li></ul></div><img src="http://ecx.images-amazon.com/images/I/31HUQeau6eL.jpg" noproxy>