kemerExplorerApr 08, 2021sewer odorI've noticed with our motorhome that when I drive it for more than a couple hours, I tend to get strong odors from the black tank seeping into the coach. Not sure why, but here's my theory....When pa...Show More
LwiddisExplorer IIApr 08, 2021"Also you can put a water hose down the vent"That worked for me....did gray and black tanks.
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