Has anyone ever tried Rid-X in your holding tank to help clean the sensors and tanks? Seems like a much cheaper way to get rid of the grime in the tank. Thanks for your advise.
GEO method does help clean -----1 cup Dawn Dish Soap/1 cup Calgon Water Softener (can be tough to find). Dissolve/combine in 1 gal water and pour down toilet (or sink drains for grey) AFTER you have dumped tanks....leave solution in tanks until next dump
Rid-Z is a box of 'enzymes' that devour poop OVER a period of time RV Holding tanks should be filled and dumped before those enzymes would have time to work