Anode Rod for Hot Water Heater (2-Pack) - 21.65" Compatible with Major Brands

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Water Heater Anode Rod Replacement Package

  • Includes: 2 anode rods, 1 socket, 2 PTFE tape

Compatibility and Fit

  • Engineered with a standard 3/4" NPT thread for direct fit with most U.S. residential water heaters (over 95%), including brands such as Rheem, A.O. Smith, GE Geospring, Richmond, Reliance, John Wood, Kenmore, Rinnai, RUUD, State, Whirlpool, U.S. Craftmaster, and Giant
  • Seamless replacement for parts, no adapters or modifications needed
  • Part number not specified; ensure your tank height exceeds 27.5 inches (70 cm) before purchase; please verify tank measurements to confirm compatibility

Material and Corrosion Protection

  • Made from 100% solid magnesium for superior corrosion resistance compared to aluminum or zinc rods
  • Acts as a sacrificial anode, attracting corrosive elements to protect the glass-lined tank and steel surfaces
  • Helps extend water heater lifespan by 2–3 and prevents premature tank failure

Installation and Usage

  • Flexible, 22.65-inch shaft can be trimmed with a hacksaw to fit compact spaces such as utility closets and under-sink setups
  • Standard hex head for quick wrench installation
  • Designed for easy, 10-minute DIY installation

Performance Benefits

  • Reduces lime and sediment buildup, enhancing heat transfer efficiency
  • Helps your water heater target temperatures faster
  • Potentially reduces annual energy costs and eases strain on heating components

Maintenance Reminder

  • Regular replacement maintains optimal performance and internal component protection
  • Depleted magnesium can leave heating elements vulnerable to scale damage

⚠️ Important: Please verify your water heater's tank height to ensure compatibility. This part is not suitable for units with tanks shorter than 27.5 inches (70 cm). Verify your existing part number and model compatibility before purchase.

    • Free & Fast Shipping - We offer free shipping to most of the USA with a normal delivery time of 3-7 days. However, due to the current situation, additional delivery time (up to 3 weeks) may be required for some items.
    • Alternative Carriers - We may use alternative carriers (e.g. USPS, FedEx, UPS, etc.) to ensure your package arrives safely and on time. Due to the use of multiple carriers, we are unable to provide a tracking number automatically.
    • Handling Time - Orders are processed and shipped within 1-2 business days of receiving cleared payment.
    • Shipping Restrictions - Shipping to Alaska, Hawaii, Puerto Rico, Guam, and other US territories may incur shipping charges or delivery restrictions. Please contact us before ordering, or your order can be refunded/cancelled.
    • State Restrictions - There may be restrictions based on your state of purchase. For example, certain items may not be shipped to California due to state regulations.
    • Contact for Tracking Updates - If you require tracking updates or have any concerns about the delivery of your order, please feel free to contact us, and we will be happy to assist you.

    • 30-Day Hassle-Free Returns - We want you to be completely satisfied with your purchase. If you are not, you can return the item within 30 days of receiving it for a full refund or exchange.
    • Easy Return Process - To start a return, simply contact us and we will provide you with a prepaid return shipping label and detailed instructions.
    • Restocking Fee - There are no restocking fees for returns. However, the buyer is responsible for return shipping costs if the return is not due to a seller's error.
    • Refund Processing Time - Refunds will be processed within 5 business days of receiving the returned item in its condition.

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UPC: 705353822322Unit Quantity: 2 PackPart Number: P01Batteries Required?: No
Efficiency: Improved EfficiencyIncluded Components: Water Heater Anode Rod (2 Pack)Item model number: P01Mounting Type: internal
Product Dimensions: 21.6 x 1.22 x 1.22 inchesSpecial Features: Maximum Tank ProtectionBatteries Included?: NoSpecial Feature: Maximum Tank Protection
Power Source: Not ElectricItems Included: Anode Rod,Socket,PTFE TapeCompatible Product: Water HeaterCompatible Model: Rheem,A. O. Smith,Giant,GE Geospring,Richmond,Reliance,John Wood,Kenmore,Rinnai,RUUD,State,Whirlpool,U.S. Craftmaster
Material: Magnesium,SteelStyle: StraightSmart Home Compatibility: NoneSmart Home Protocol: None
Features: Maximum Tank Protection,Reduce Energy Costs,10-Minute DIY InstallationColor: 21.65 Inch（2 Pack)Voltage: Not ElectricItem Weight: 0.82 kilograms