Should I purchase the larger Corro-Protec model for my tank?
Our response
No, you need to select your real water heater size. All our Corro-Protec anodes have been designed to give optimal protection for different water heater size. Buying the bigger model will not make any difference.
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The Ultimate Guide to Gas Water Heaters
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Water Heater Anode Rod
Corro-Protec’s anode rod for water heaters fits any residential tank on the market. Get the most durable and versatile anode available.
What is an Anode Rod?
You might have heard about an anode rod if you have a hot water heater. But what exactly is it, and why is it important? […]
RV Anode Rod
Our RV powered anode rod fits all Suburban RV water heaters. Enjoy the power of our permanent corrosion protection and more.