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Comparisoncorro Protec Powered Anode Rod Comparison - October 2025
| 1 Best Choice  9.7Exceptional | 2 Best Value  9.4Excellent | 3  9.3Excellent | 4  9.1Excellent | 5  9.0Excellent | 6  8.9Very Good |
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ModelCorro-Protec Powered Anode Rod for Water Heater, 20-Year Warranty, Eliminates Rotten Egg/Sulfur Smell within 24 hours, Stops Corrosion and Reduces Limescale, Electrical Anode Rod Made of Titanium | Model Corro-Protec Powered Anode Rod for Water Heater, 20-Year Warranty, Eliminates Rotten Egg/Sulfur Smell within 24 hours, Stops Corrosion and Reduces Limescale, Electrical Anode Rod Made of Titanium | Model Corro-Protec Powered Anode Rod for Bradford White Water Heater and Hot Water Outlet Installation, Eliminates Rotten Egg/Sulfur Smell within 24 hours and Stops Corrosion Inside Tank, 20-Year Warranty | Model Corro-Protec Powered Anode Rod Installation Kit with Teflon Tape, 1-1/16 Socket, and 1-3/16 Socket - Essential Tool Kit for Easy and Secure Installation | Model Corro-Protec RV Anode Rod for Hot Water Heater, 20-Year Warranty Powered Anode, Permanently Stops Corrosion to Extend Water Heater Life Expectancy, Eliminate Hot Water Sulfur Smell & Fits All Suburban | Model HertzEagle Powered Anode Rod for Water Heater, Electric Anode Rod for Water Heater, Eliminate Sulfur Smell in Well Water, Eliminate Rotten Egg Smell in Water, for 40-89 Gallon Except Bradford White |
BrandCorro-Protec | Brand Corro-Protec | Brand Corro-Protec | Brand Corro-Protec | Brand Corro-Protec | Brand HertzEagle |
Reviews | Reviews  | Reviews | Reviews | Reviews | Reviews  |
Features | |||||
Worth the money 9.6 | Worth the money 9.6 | Worth the money 9.4 | Worth the money 9.1 | Worth the money 8.9 | Worth the money 8.1 |
Easy installation 9.6 | Easy installation 9.6 | Easy installation 9.4 | Easy installation 9.9 | Easy installation 9.4 | Easy installation 8.9 |
Tech Specs | |||||
item weight 15 ounces | item weight 2.33 pounds | item weight 2.2 pounds | item weight 1 pounds | item weight 7.4 ounces | item weight 1.41 pounds |
customer reviews4.6 4.6 out of 5 stars 6, 208 ratings 4.6 out of 5 stars | customer reviews 4.6 4.6 out of 5 stars 6, 619 ratings 4.6 out of 5 stars | customer reviews 4.4 4.4 out of 5 stars 372 ratings 4.4 out of 5 stars | customer reviews 4.8 4.8 out of 5 stars 7 ratings 4.8 out of 5 stars | customer reviews 4.2 4.2 out of 5 stars 100 ratings 4.2 out of 5 stars | customer reviews 4.2 4.2 out of 5 stars 8 ratings 4.2 out of 5 stars |
batteries required No | batteries required No | batteries required No | batteries required No | batteries required No | batteries required No |
size 40-89 Gallon Tank | size 10 to 39 gallon tank | size For Bradford White Water Heater | size - | size RV Suburban 120V plugged in outlet | size 12.0inch 40-89 Gallon |
batteries included No | batteries included No | batteries included No | batteries included - | batteries included - | batteries included No |
product dimensions 1W x 12H | product dimensions 18 x 4 x 4 inches | product dimensions - | product dimensions - | product dimensions 12 x 2 x 2 inches | product dimensions - |
color Black | color Black | color multi-color | color - | color - | color - |
voltage 110 Volts | voltage 1.1E+2 Volts | voltage 1.2E+2 Volts | voltage - | voltage - | voltage - |
item package quantity 1 | item package quantity 1 | item package quantity - | item package quantity - | item package quantity 1 | item package quantity - |
package dimensions- | package dimensions - | package dimensions 13.74 x 6.42 x 2.32 inches | package dimensions 3.78 x 3.35 x 3.31 inches | package dimensions - | package dimensions 15.83 x 3.7 x 2.83 inches |
Available On | Available On  | Available On  | Available On | Available On | Available On |
Our Top 3 Picks
Here are the top 3 recommended products with more information to help you find the right product for you
9.7
1Corro-ProtecCorro-Protec Powered Anode Rod for Water Heater, 20-Year Warranty, Eliminates Rotten Egg/Sulfur Smell within 24 hours, Stops Corrosion and Reduces Limescale, Electrical Anode Rod Made of Titanium
9.6 worth the money9.6 Easy installationMain highlights- STANDARD DEDICATED ANODE PORT INSTALLATION [standard for all water heater brands except Bradford White] - This 40-89-gallon model is designed for installation in a dedicated anode port located on top of your water heater. If you need to install your anode in the hot water outlet instead (no anode port or old anode stuck), select our anode for Bradford White tank and hot water outlet installation.
- SAY GOODBYE TO ODORS - Eliminate your water heater odor problem by removing the rotten egg smell in hot water with our advanced powered anode rod.
- SAFE WITH ALL WATER SOURCES, TREATMENT SYSTEMS & WATER HEATER TYPES - Corro-Protec anodes are safe with any water sources [city and well water], water treatment systems [water softeners, filtration, reverse osmosis, etc.], and water heater tanks [electric, gas, solar, hybrid and geothermal].
- PERMANENT CORROSION PROTECTION - Designed to replace your 40-89-gallon water heater’s hex head anode rod, it can defend against any level of water hardness, including the increased corrosiveness of softened water.
- MAXIMUM DURABILITY WITH TITANIUM - Forget about the constant replacement of aluminum anode rods or magnesium ones—our titanium-made powered anode rod is maintenance-free and is made of materials that do not disintegrate.
- MAXIMIZE ENERGY SAVINGS - Our energy-efficient design combats sediment build-up, enhancing water quality and prolonging tank life while saving you money on energy bills.
- INSTALLATION SIMPLIFIED - We’ve included comprehensive, easy-to-follow step-by-step instructions, ensuring a smooth installation process of the water heater anode rod and its accompanying long 12-foot cord power supply. 1" 1/16 and 1" 3/16 sockets will be required for removal and installation.
- HASSLE-FREE HOT WATER - Corro-Protec’s powered anode rods are revolutionizing the water heater maintenance by preventing and solving numerous water heater problems.
- CERTIFIED LEAD-FREE - Our titanium mixed-metal oxide rod is not just lead-free but also boasts the prestigious Gold Seal by the Water Quality Association for your safety and trust.
- 20-YEAR WARRANTY & QUALITY – Manufactured in Canada since 2006, our hot water heater anode rod is backed by a 20-year warranty, fully compatible with your water heater warranty under U.S. MMWA law, and significantly extends the life of your tank.
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9.4
2Corro-Protec
Corro-Protec Powered Anode Rod for Water Heater, 20-Year Warranty, Eliminates Rotten Egg/Sulfur Smell within 24 hours, Stops Corrosion and Reduces Limescale, Electrical Anode Rod Made of Titanium
9.6 worth the money9.6 Easy installationWhy we love it
Eliminates odors within 24 hours.
20-year warranty ensures longevity.
Suitable for all water heater types.
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9.3
3Corro-Protec
Corro-Protec Powered Anode Rod for Bradford White Water Heater and Hot Water Outlet Installation, Eliminates Rotten Egg/Sulfur Smell within 24 hours and Stops Corrosion Inside Tank, 20-Year Warranty
9.4 worth the money9.4 Easy installationMain highlights- SAY GOODBYE TO ODORS - Eliminate your water heater odor problem by removing the rotten egg smell in hot water with our advanced powered anode rod.
- SAFE WITH ALL WATER SOURCES, TREATMENT SYSTEMS & WATER HEATER TYPES - Corro-Protec anodes are safe with any water sources [city and well water], water treatment systems [water softeners, filtration, reverse osmosis, etc.], and water heater tanks [electric, gas, solar, hybrid and geothermal].
- PERMANENT CORROSION PROTECTION - Designed to replace the integrated anode rod in your 10-120-gallon water heater, this rod defends against any level of water hardness, including the increased corrosiveness of softened water.
- MAXIMUM DURABILITY WITH TITANIUM - Forget about the constant replacement of aluminum anode rods or magnesium ones, our titanium-made powered anode rod is maintenance-free and is made of materials that do not disintegrate. *Bradford White is a registered trademark of Bradford White Corporation. Corro-Protec is not affiliated with, endorsed by, or sponsored by Bradford White Corporation.
- MAXIMIZE ENERGY SAVINGS - Our energy-efficient design combats sediment build-up, enhancing water quality and prolonging tank life while saving you money on energy bills.
- INSTALLATION SIMPLIFIED & PATENT-PENDING - Includes step-by-step instructions for easy installation of the water heater anode rod and 12-foot power cord. This model is made for Bradford White heaters and replaces the anode in the hot water outlet port, so redirecting the hot water pipe is required using the included Wye (Y-shape) fitting. The stainless steel Wye parts may feel hard to tighten and this is normal. Stainless threads need firm force (Basic installation skills are recommended). Use gray Teflon tape for stainless steel. For help, check Step #11 on page 9 of the manual included in the box.
- HOT WATER OUTLET INSTALLATION [STANDARD FOR BRADFORD WHITE*] - Designed for 10-120-gallon water heaters, this model is tailored for installation in the hot water outlet (instead of a dedicated anode port), fitting any standard 3/4” NPT thread. Though named Bradford White, it is compatible with almost all water heater brands such as Bosch and A.O. Smith, except Buderus. This model can also be the solution if your anode is stuck in the dedicated anode port. If your model is listed here, our 40-89-gallon model will also fit your tank: RE250L6, RE250T6, RE255T, RE280T6, RE2H50S, RE2H65T, RE2H80T, RE340T6, RG275H6N, SW-2-40R-L, SW-2-65-L, URG275H6N.
- HASSLE-FREE HOT WATER - Corro-Protec’s powered anode rods are revolutionizing the water heater maintenance by preventing and solving numerous water heater problems.
- 20-YEAR WARRANTY & QUALITY – Manufactured in Canada since 2006, our hot water heater anode rod is backed by a 20-year warranty, fully compatible with your water heater warranty under U.S. MMWA law, and significantly extends the life of your tank.
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Features
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Value for money
AI allows us to compare products based on attributes like price, specifications, and user feedback, helping to determine their value for money. This data-driven approach offers an efficient and reliable way to assess how products stack up against one another in terms of cost-effectiveness.
