Has anyone tried the Geo Method to sanitize their tanks? I know it takes powder laundry soap,bleach and water softener. My question is... what kind of water softener do you use. Thanks, Tom
I use the geo method and it has,worked for me. I had a tank reading of 3/4 full when empty and could not flush it clean. I used the Geo method and the tank now will read properly. I think I will only use it about every five or six empties just to maintain a clean tank. My 2 cents.