Jim & Kit

Hi Matt. I purchased your product in October 2021 for my cottage home. I had purchased a corro system from Candada in August and it leaked and ruined my tank. I went back to the aluminum rod figuring this was snake oil. I decided to take the plunge after reading your website. Your product to this day is sending 2.78 volts into my 50 gallon AO tank which tells me it works as advertised. I bought a second unit for a 30 gallon tank. It read 1.6 volts so I switched them and got the same voltage output 24 hours later which tells me your product description is correct that is does actually take the electrical potential of the tank and adjusts accordingly. I will recommend your product. Thank you very much Matt. Jim & Kit Retired 2nd Lieutenant United States Army.

Matt Ray