I tried this product due to consumer requests 3 years ago. Hesitent on leaving any comments. I will say I buy this brand only. Never had a complaint about the power unit or odor.

I wish to thank you for your product and your website which has more information that I expected. I got sucked into the Amazon review train and bought 3 Corro protect units and installed them in my home, mother inlaw and sisters. 5 months later I checked the voltage and found only .03 volts going to my tank which told me the power supply was bad but the green led was bright. I check the other units I installed, same issue, not one of them was over .05 volts. I decided to buy one of your products. As a retire electrical technician, I installed a 2.2Kohm resister between the positive anode wire. The led on your power supply turned red, the corro protec product stayed green with virtually no voltage going to the anode. Your product is sound and I appreciate you being honest about your product vs others. Thanks a million Matt!

I purchased one of your anode rods after the power supply connector on the last one I installed disintegrated. I also looked closely at the old part. I disassembled as much as possible. It was basically mush inside from corrosion. I'm glad I took a few minutes after finding my bad unit to find your site. I'm stoked that when I look at my power supply LED now and know this anode rod is powered up correctly. Thank you for selling what looks like the properly engineered anode rod and power supply.

I purchased a competitors brand with thousands of reviews 6 months ago for out 2 tanks. One started leaking so I checked the other one and it only had .05 volts going to the anode but the green light was lit. Total junk product. Amazon should remove this product.

I installed your product on one new tank, replaced the other one and 1 year later, your product is working fine with 2.1 and 3.2 volts going to each tank and the led is still on.

I should have purchased your product 1st but got drawn into amazons reviews. Thank you for being honest in your product claims that does work as advertised. We will be purchasing more and use them in our contractor branch sister company.

Thanks Matt!!!

Almost retured plumber here. I have been purchasing this brand for 8 years. If I have a problem, it is resulved quickly by Matt. I have never had a rust failure on any of my installations with this product. I do recomend it.

Brothers Plumbing.

My neighbor told me about this website and product. I wish we had known before. Unfortunately, we and our plumber did not know what was happening to our water heater starting at 4 months old. The water at all the faucets was spurting badly, stunk terribly and when we drained about 5 gallons from the tank every few days, it was very yellowish brown and full of white particles. But the plumber said the white particles were not the dip tube and did not offer to help us put in a new dip tube. The makers of the water heater (A O Smith) were also of no help. We even went to the expense of water testing because we are on well water. By the time we finally found another plumber to put the new electric anode in, the dip tube broke off and all he got was the top nut which was completely corroded. Not knowing what the inside of the tank was like even though all the problems disappeared immediately, we opted to get a new water heater and put the Electric Anode in before it was even installed.

I have been eBayer for over 25 years. This seller is one of the finest I have every encountered! This man is clearly an engineer with a penchant for quality, value, integrity. His product is excellent, documentation superb, and appearance and condition unsurpassed. These anodes absolutely work, and he has improved the technology with improved power supply that regulates the current appropriate to the impedance of your particular water heater. Trust this seller!! A wonderful product!!

You sell a great product Matt, 6 years, no odor and no leaks which is why we ordered another one for our new home. thanks Rachel.

Greetings Matt. This should be the last time you'll hear from me---congratulations! Not quite as good as winning the lottery, but close. Yesterday I picked up the replacement anode kit, and installed it last night. We are solidly green again. Thank you very much for your rapid response and exemplary warranty service. This confirmed that buying your product was an outstanding decision!

Thanks again for your awesome service.

Robert Crozier Point Edward Ontario

This product does work as stated.

If your looking to stop your hot water odor, any brand will work as their website says. I will say I like this unit better since the website has a lot more information than just hype that we did not know. Our voltage was 3.1 when first installed, 4 hours later it was 2.1 and stayed there. I disconnected it, reconnected it and the voltage was 3.2 the settled back to 2.1 so the sellers is truthfull. Many thanks Matt for walking us through our questions!

Good Product!

Very pleased with this product. I work in the electronic industry and can attest that this product performs as it states. Very pleased.

This product is worth the money as I have used it frequently with my company for several years. I install around 7 of them per month and have never had a customer call me with the tank leaking. I will say that consumers keep their tank temperature way too low. 120 degrees will allow bacteria to grow and you’re going to get odor. After I install this product, I turn the temperature up to 130 which is not really noticeable on the monthly bill electric bill. This will keep the bacteria in check. I will say I like the fact that Matt always responds to my emails (lost the extension rod one evening) and was sent a free one. Very Pleased. M&B plumbing.

Retired electronic engineer. I know nothing about the electronics of a powered anode but I do know electronic components. I looked at this product that it shows and compared other brands to it. I realized that no other brand shows or talks about their electronics only comments on what it can do. Their photos are always to the side of their power unit which leads me to think they are hiding something or they don’t have a clue on what they are selling. My daughter and I own several rentals, we purchased 3 of these units last year. The voltage output is 1.9 - 1.7 - 2.1 on all tanks. I flush the tanks every September and the water is clean and clear. The led is still green on all three tanks therefore we purchased more. Very pleased with this product.

It has been 1 years to labor day I installed your product on my new 40 gallon tanks. I flushed them as you recomend and was amaized that the water was clear. Never had this result before. The led is still green on both tanks, we have no odor and I am very pleased. Thank you Matt.

I dont have a problem with hot water odor but do have a problem with changing anodes every 8 months since due to my water source. I installed this product 4 years ago and have recently purchased 2 more units for my rentals that are 25 miles from my current water table. I flush my tank every year and have no little to no sediment anymore. The green light stays lit and I have little to no odor. Very pleased and I want to thank Matt for helping me through a dificult installation on my new rental units. I would whole heart recomend!

Just installed today (6/30) on a water well system with an AO Smith 40 gallon electric hot water tank. The anode would not come out so I went with a hot water outlet installation.

Hopefully the sulfur smell is gone tomorrow!

Regards,

David

Very pleased with this product and customer service. My power supply was flashing red so I contacted the company. Found out the ground was loose and the green led came back on. Great customer service!

I purchased the most highly rated product on amazon. 4 month later water was seeping out of the top of this peice of crap and leaking on my garage floor. this ruined my tank.I contacted the company and demanded my money back which they gave me. I bought a new tank and the water stunk to hight heaven. I got this brand and 9 months alter the odor is still gone and when i flushed the tank last week as matt recomended the water was clear with nothing in it. Great product.