Water Heater Rescue: Know-How, Solutions, Parts graphic

Products>Powered Anodes, Peroxide Fix Hardware

Return to Checkout Return to Checkout link

We accept credit cards securely or you can use PayPal. We strongly recommend that you read the details page for each item. There is information that will help you order wisely. We want to solve your problems, not cause you grief. Click on these links to learn more about: Shipping, Return Policy, Miscellaneous Details. Also, don't hesitate to e-mail us at mail@waterheaterrescue.com with details of your situation. Sometimes that makes all the difference. Maybe you need something different from what you think, or maybe you don't need anything at all! We'll tell you, even if it costs us a sale.

Check out our Powered Anode Buying Guide

Powered anode hex
for water heaters and storage tanks of 20-120 gallons with hex-head anodes, for use in softened water; may not work with power vent heaters depending on how the housing fits.
SKU27 $228
Click here for details

add to cart

Powered anode combo
for water heaters and storage tanks of 20-120 gallons with combo anodes (Some States, A.O. Smiths and Bradford Whites); may not work with power vent heaters: check anode
location relative to power-vent housing.
SKU25 $230
Click here for details

add to cart

Hardware for powered anode combo
If you bought SKU27 and discover that you should have bought SKU25, here is where you can buy the hardware that will make things work out on your heater. Comprises a galvanized steel tee and 3-inch PEX-lined galvanized steel nipple.
SKU39 $6
add to cart


Peroxide fix plumbing assembly
For vacation cabins that sit idle for more than a few weeks
A brass ball valve, brass tee, brass nipples, and plastic-lined steel nipple that, when put together, will permit easy application of hydrogen peroxide to heaters that sit idle for long periods, to control rotten-egg odor.
SKU28 $77
Click here for details

add to cart


Shipping is by UPS Ground within the contiguous United States and Priority Mail to Canada, Alaska and Hawaii. UPS does not deliver to post boxes. Allow about a week for shipping. We try for shipment within one business day of receipt, and when we've set up the order, we can give you estimated delivery date and a tracking number. The shopping cart generates an invoice and automated response, but you should hear from us fairly soon thereafter. If there is any hitch with your order, we'll tell you immediately. If you don't hear from us, check your e-mail junk folder. Occasionally spam blockers divert our mail.


Doing it yourself: The products offered here are designed to make water heaters last longer, or solve specific problems. Installation is potentially do-it-yourself, but if you have the least doubt about your abilities, we suggest that you obtain expert help.

Also, it's better to make sure you can loosen the factory anode or pipe nipples before you order. That's easier than ordering and then having to return it. But, too, a plumber can probably get it out even if you can't, so consider that as an option.

Anodes and flush kits are of a standard size used by the whole American water heater industry. They will fit all residential tanks with 3/4-inch plumbing.

If you're ordering a flush kit or Water Heater Rescuer Kit, please send an e-mail specifying the distance from the top to the drain valve, as well as the brand to mail@waterheaterrescue.com. Questions regarding parts can also be sent there. Also, if you're getting a maximum-insulation tank, as we recommend, tell us so that we can include a 4-inch drain valve nipple.

IMPORTANT! If you have an electric water heater made after April 2015 by A.O. Smith, State, Kenmore, Reliance, American, Maytag or Whirlpool; or Rheem, Ruud, Richmond, or GE, let us know because you'll need a product with pipe nipple longer than what we usually provide.

An aluminum anode with flat hex head is compared to a magnesium one with a hex head with a bump

About anodes: If you contemplate adding an anode to a new tank, make sure both rods are of the same metal. Otherwise, the magnesium rod will be consumed more rapidly in the presence of an aluminum one and you won't get as long a life. How do you tell them apart? An aluminum hex head will be flat on top, while a magnesium rod will have a bump, as in the photo at left. The exception to that is Rheem and its sub-brands, Ruud/Richmond/General Electric. As far as we know, Rheem always uses magnesium even though there is no bump on top of its anodes. On the other hand, if the tank is five years old or more, having dissimilar metals is less of an issue, since the original one will likely be largely consumed.

Return Policy

Merchandise in original condition can be returned within 120 days for a full refund of the purchase price, not including shipping. Write to mail@waterheaterrescue.com for instructions and authorization. If the electrode on a powered anode has been stretched out and/or immersed in water, the device cannot be returned.


Home | Site Map


Facebook icon Pinterest iconTwitter icon

La traducción español | Privacy Policy

La traduction française | Contact Us

News About Water Heaters | About Us

Resources | The Tank

©Copyright 1995-2017 by Water Heater Rescue
Water Heater Anodes• Smelly Water Heater Solutions