Hello,
Not sure what is going on with your Amazon account but I was not able to leave a review so I will leave one here.
Very pleased with your product so much that I have purchased 5 of them for my rentals. I used to through anode rods every year and have not had to replace them since I purchased your product. I know that the titanium does not deplete however it is nice to know my maintenence is over other than yearly flushing. I especially like the alarm.
Thanks Matt for your help and a great product!