Blue water in black tank - does it freeze?
We bought our camper in the spring and have not put water in it at all. The black water tank has some blue water in it from the previous owner. It's cold now. Does that blue water have any anti-fre...
Forum Discussion
Thanks for the tips. It is water with deodorizer I am sure based on the scent in the bathroom. For now, I put some RV anti freeze in it until I get home from an elk trip for a few days. After that, I'll drive it somewhere and drain it properly and winterize with RV antifreeze.
