Can RV anti freeze be re-used?
Last year when I drained my anti freeze, I put it back in the original bottles. Can I re-use the anti freeze, or is it not advised?
Forum Discussion
Given that RV antifreeze is both marginally diluted each time you use it and is biodegradable suggests to me that while you might get away with reuse, it is less than optimal. _I_ won't reuse it, but YMMV.
