deltamaster wrote:
On such a trip the only tanks that would need to have antifreeze would be the gray and black. Of course you would not wish to have the potable water tank filled with antifreeze tainted water if you planned to drink it but if you just intend to use it to flush the toilet then it should not be a problem as long as you flush it out before using it to drink later on.
actually since that trip that I added antifreeze to the fresh water tank I've never drank from it.
To be honest I never drink tap water anyways.
Looking back I hope I didn't brush my teeth with?
Doubtful.