Grundfos 59896772 3/20 Horsepower Stainless Steel Circulator Pump<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>3/20 horsepower</li><li>Flow Range: 0- 21.5 GPM， Head Range: 0- 12-Feet</li><li>Motors: 2 Pole， Single Phase， 115-Volt</li><li>SF = Two bolt flange connection (GF15/26)</li><li>Maintenance-free， low energy consumption， easy to install， quiet running</li></ul></div><img src="http://ecx.images-amazon.com/images/I/41I1CCoih9L.jpg" noproxy>