RobWNYExplorerOct 18, 2014Winterizing question with AntifreezeI tried the idea of blowing out the lines with air and although it worked to get most of the water out, I could still hear some water gurgling in the lines when the air was being pushed through and th...Show More
Dick_BExplorerOct 18, 2014I typically use two gallons of antifreeze to winterize and pour the third one into the traps and black tank.
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