Automotive vs. RV antifreeze
Can I use regular automotive antifreeze in the black and gray water tanks and sink traps or must I use the RV antifreeze? I am in NE AR and only blow out the water lines to winterize our MH.
Forum Discussion
OK, so it is a small amount but what happens if we all start using it in small amounts as a way to dump some leftover automotive anti-freeze. I think the issue is that a lot of small amounts a big amount makes and once you get started it may continue and then a problem pops up. So points well taken but it is not a very good idea to do it.
