Since the magnesium anode must sacrifice itself to protect the hot water tank, it is important that the anode is large enough to last for several years.

However, since the Corro-Protec anode relies on current to protect the tank instead of sacrificing itself, the rod can be much smaller.

A powered anode is a non-sacrificial anode that uses a current rectifier, plugged into an electrical outlet, which sends current in the hot water tank through a titanium anode.

Unlike sacrificial anodes, powered anodes are maintenance-free and designed to last for years. Plus, they are well known to solve rotten egg odor problems in hot water tanks instead of causing it.

Yes, it is possible to install Corro-Protec by yourself. With all tools needed, it will take you about 15 minutes to install it.

A complete step-by-step guide is included inside the box for an easy installation. Each guide are also available on this page: https://www.corroprotec.com/installation-guide/

Most anode rods are sacrificial, which means their design will corrode. Because this material is supposed to decompose it will eventually wear off in a few years and require replacing. A tankless water heater is equipped with no anode – the most common water heater has one of those rods.

Since the amount of current used by the anode will vary from region to region due to the hardness of the water, it is impossible to give an exact answer. 

However, on average, the anode will use 10 kWh per year. If we take the average price of electricity in the United States, the cost to run the anode 24 hours a day all year round is $ 1.36 or about a third of a penny per day.

Corrosion is a natural process that happens when two metals or alloys come into contact with each other.

Electrochemical reactions take place at the surface of the metals, and this can cause them to deteriorate and even break down over time. In some cases, corrosion can lead to dangerous situations if not addressed in a timely manner.

There are several ways to prevent corrosion from happening. In your water heater, Corro-Protec’s powered anode rod stops the corrosion process permanently.

We’ve developed different models that can be installed in all water heater brands starting from 10 gallons to 120 gallons, including specific models for Bradford White and Bedarus water heaters. Corro-Protec fits on electric, gas, solar, hybrid, indirect and geothermal water heaters.

You will need a ratchet wrench with a 1 1/16” socket to remove your old anode and a socket of 1 3/16” (or adaptable wrench) to install your Corro-Protec. You will also need a square-headed screwdriver and universal pliers.