Forum Discussion
temccarthy1
Oct 31, 2016Explorer
Trackrig wrote:
If you have a black tank flush, you need to winterize it with air or antifreeze as it is separate from the rest of your water system. If you don't and it has a low spot in it where the water in it won't drain from, it will freeze, break and then leak water next year.
Bill
Thanks Bill, but mine doesn't have the flush system.
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