A.O. Smith Product Preservers™ Anode Rod System
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Category: ao smith anode rod

About this item
- Consistent protection is paramount in maintaining the integrity of the steel water heater tank. Built-in LED fault light and audible alarm provides peace of mind knowing the system is working properly.
- Professionals can easily install the control box by plugging it into a standard 120 volt wall outlet, simplifying the process.
- Eliminates smelly water issues caused by sacrificial magnesium anodes. - Protects for years; no maintenance required. - Great for softened water applications.
- The Product Preservers Powered Anode System uses patented adaptive technology that quickly adjusts to your water type providing the precise amount of current needed to deliver the best protection for your water heater tank
- The system is great for residential gas or electric 30-50 gallon water heater installations