Water Heater Anode Rod

Corro-Protec Residential Anode Rod

(169 customer reviews)

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20 Years Warranty

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Our Corro-Protec water heater anode rod is specially designed for all models of electric, propane and gas water heaters.

By forming a protective layer on the tank welds and at its weak points, the Corro-Protec anode provides the water heater with permanent protection against corrosion. The system thus guarantees prolonged protection regardless of the water condition.


Stops Corrosion Inside Hot Water Tank

Stop Tank Corrosion

Our titanium water heater anode, combined with electrical current will provide added corrosion protection and increase the life of your hot water tank. Our Powered Anode Rod provides a layer of permanent corrosion protection on the internal welds and weak points of the tank. This technology is recognized by corrosion specialists and has been laboratory tested.


Stops Rotten Egg Smell in Hot Water

24-Hour Sulfur Smell Elimination

No matter what causes the odors of rotten eggs in your water, the Corro-Protec imposed current anode can solve this problem in just a few hours. Once the system is operational, the energy projected by the impressive current anode will prevent these unpleasant smells for years to come!



reduce limescale accumulation in the water heater

Reduce Limescale Accumulation

Limiting the limescale in your hot water tank can help reduce the risk of clogs, breakage, slow water output, damage, and even premature wear to ensure safety and efficiency. This powered anode rod will also reduce hot water stains. 



check iconAutomatically Adapts

The Corro-Protec automatically adapts to the type of water present in your tank in order to offer you optimal protection. No matter if your water comes from the city or a well, our products will be able to protect your tank!



Fast and Easy InstallationQuick And Easy Installation

We’ve included step-by-step instructions to make it easier to replace your old water heater hex-head anode with our Corro-Protec with easy-to-follow directions for beginners. If you need help during installation, you can call us or email us. 




169 reviews for Corro-Protec Residential Anode Rod

  1. John McIntire

    So far so good, easy installation on my new water heater. Used a cordless impact wrench to remove the factory anode rod. Had to go back a couple of times and gently tighten the new corro-protec rod because of small seepage, but didn’t want to risk over tightening. So just a little more each time. Typical plumbing skills and techniques and you’ll be fine.

  2. J.E.

    Shipping was very quick. This device was very easy to install and got rid of our sulfur issue literally overnight. Our 2 month old water heater came with a magnesium anode and it was being eaten away at. Fantastic product!!

  3. Bob Sickler

    If there were 10 stars available, I’d check that. I have owned and installed the Corro-Protec since September 2019 (about six months) and not once have I had foul smelling hot water in the shower or sinks. In addition, if this device can prolong the life of my electric water heater, WOW, what a bargain for the price paid! We’ll see because I’ve had to change electric water heater tanks like socks over the years. They don’t make tanks like they used to. Ten thumbs up guys!

  4. Gary P

    Worked as promised! I have a fairly new well and for a while the water was fine. However after about 6 months the smell came and got worse and worse. We were able to isolate it to the hot water side. Our well folks suggested it was a reaction to the anode. Their only solution that works was to remove the anode, acknowledging that would void the water heater warranty. It was only months old, so I googled and found articles about corro-protect. Seemed logical since I knew my magnesium anode was the problem. I ran all the water out of the tank right after install, and the next morning the smell was gone!

  5. Arthur Lemire

    I installed it but do not know at this time if it solved my smelly water problem yet. Will update in 6 months.

  6. Bob Sickler

    Amazing product! Sulfur stink gone in less than 24 hours. DIY TIP: Shut off power at the breaker box and close the cold water supply to your water heater tank. Remove your faucet aerators and open your hot water sink faucets and run water to drop pressure in the tank. Stop draining water temporarily and remove the old anode while water level in the tank is still nearly full. Connect a garden hose to the tank valve and position the hose outlet outdoors, open hot water (only) faucets again and open the tank valve and drain all the remaining water from the tank. Close the valve. Using a funnel in the open anode hole, pour a container of hydrogen peroxide into the tank and let it sit for ten minutes. Install your Corro-Protec powered anode per instructions. Leaving your hot water faucets open, open the cold water supply to fill the tank until it blasts thru the hot water faucets in your sinks. Close all faucets, clean aerators, and re-install them. Now turn on the electric power to the tank and plug in your Corro-Protec anode. The hydrogen peroxide helps to neutralize tank bacteria upon refilling giving the powered anode a head start to eliminate the odor. Next day showers were totally stink free! There are some smart folks up there in Canada! So far I’m totally happy with my purchase. Yes, pricey it is, but think how many times you would have to replace standard and even zinc alloy anodes for the life of the tank. My previous Zinc/Aluminum alloy anode lasted less than a year and the odor came back in spades long before that!

    • Corro-Protec

      Thanks Bob for those comments!

  7. Pio Urso

    Great product so happy. Wish I knew about this product sooner sulfur smell is gone
    Easy to install and fast delivery.

  8. Jeff Myers

    Easy to install, working great so far. Definitely recommend using impact wrench to remove old anode if you have one.

  9. Rosanne Kaupas

    So thankful for this product..
    I was gaging from the smell of our water after replacing our old water heater.
    Thank you so much for a great product.

  10. Tony

    At last the rotten egg smell is gone and nearly instantly. Installation was easy and for the results the price is excellent.

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