BiobugExplorerJun 01, 2021Holding tankswe just purchased a 2013 Dutchmen Denali 287re. The control panel shows there is 2 gray tanks yet there is no dump valve for a second tank. I decided to let the gray tank 1 fill completely to see if i...Show More
Old-BiscuitExplorer IIIJun 01, 2021While use a panel that indicates 2 grey tanks when only one is installed.....Because it is CHEAPER to use One Panel for all modelsCHEAP/Less Inventory
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