Forum Discussion
JoeChiOhki
Sep 12, 2014Explorer II
bikepsych wrote:
The idea of winterizing the black and grey tanks with Blue Windshield washer fluid makes a lot of sense. Is there a gray/blackwater specific anti-freeze?
There is RV specific anti-freeze, which is pink, but it simply slushes up and doesn't expand, where-as the blue windshield solution is designed to melt ice, which is why some of us use that.
About Travel Trailer Group
44,029 PostsLatest Activity: Jan 28, 2025