Reliance 9001829005 32-Inch Magnesium Water Heater Anode Rod<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>Anode rod protects a water heater tank from corrosion</li><li>Sturdy magnesium construction</li><li>32-inch size fits many tanks</li><li>Can be cut to fit shorter tanks</li><li>To extend tank life， flush the tank and replace anode rod every year</li></ul></div><img src="http://ecx.images-amazon.com/images/I/31O0AdBs1cL.jpg" noproxy>