¡Look at (and READ) the pink stuff jug!
On the advice of a friend that used to be a product engineer for a major OE chemical supplier, I have started reading the jugs of RV anti-freeze that I have. The old ones were straight Propylene ...
Forum Discussion
camperpaul wrote:
Just forget the RV antifreeze.
Drain the tank and pour in a couple of gallons of cheap vodka.
That will keep the tanks from freezing (good to -125°F) and will sanitize the tank.
In spring, to de-winterize, just throw a big party. :) :) :)
I prefer Peppermint Schnapps.
Have used at least 3 different brands of pink, every year, over the last 11 years, and my hair is not falling out, nor has my skin fallen off. Definitely no sickness. I would not drink it though.
I do drain, flush, sanitize and flush in the spring.
