There is a water system anti-freeze available. Go to a motor home repair
facility and they will have it. It is non-toxic and is designed
specifically for motor home water systems. I would not drink the stuff
but it is safe enough if you drain and flush your water system before
each use. I used it every winter in my motor home in Alaska.

Regards,

John Rodgers
88 GL Driver

Maggie Dew wrote:

>I'm curious if there is something to put in my water holding tank to keep it
>from freezing? Or should I just drain it for the winter? I tend to camp in
>winter as well as in summer.
>
>Maggie
>'85 Subaru-Westy "Anne Bonney"
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