Tank Guage Cleaner
Has anyone tried the Thetford Guage Cleaner
Forum Discussion
lryrob9301 wrote:BINGO! Our rig is 8 years old, GEO from day one. No problems.
Have you tried the "GEO METHOD" of cleaning the tanks? I've used it for several years and it kept the gauges on the tanks functioning correctly on two different motorhomes.
