Products > CerAnode Warranty

CerAnode powered anodes made before May 2019 came with a seven-year warranty. Those made after that time had a seven-year warranty on the electrode, but only a one-year warranty on the electronics. We stopped selling both kinds a couple of years ago, but referred people with issues to CerAnode for warranty service. We were informed in September 2022 that they had stopped making anodes and no longer have any to provide warranty replacements. If the LED has gone out, we can give you testing instructions. If your unit has failed, we now offer one from a different manufacturer that costs less, is generally more reliable and has a 20-year warranty. Tell us what size tank you have and we'll tell you which one to buy..