9005417105 | Kit Unlime 5 Gallon **** Hazmat **** | AO SMITH

Unlime 5-Gallon Kit for AO Smith Water Heaters (9005417105)AO Smith's Kit Unlime 5 Gallon is designed for use with AO Smith water heaters. This kit contains all the necessary parts to replace the anode rod in your water heater. The anode rod is a sacrificial anode that helps to protect the water heater from corrosion. Replacing the anode rod regularly can help to extend the life of your water heater. Our HVAC supply store offers the best prices and fast shipping on all your home maintenance needs.