Cheap Waste Tank Cleaner Rather than buy nasty and expensive chemicals for the waste tanks try using a cup of Borax detergent and cup of Calgon Water Softener. The Borax helps control odor and the water softener prevents waste from sticking to the wall
Quick fix to restore those ugly yellow sun faded plastic pieces on your RV! Krylon Fusion and some Scotch painters tape. Thanks to quicksilver for the info! Love this idea, I hate it when the plastic yellows.