Forum Discussion
Gjac
Nov 19, 2016Explorer III
B.O. Plenty wrote:Read my post I don't use it in my water system when I winterize, I just blow out the water lines with compressed air.Gjac wrote:And it's poisonous if you put any in your regular water system.
To answer your question directly windshield washer fluid is good to -20 degrees and is less than 1/2 the price of RV antifreeze.
B.O.
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