Sewer smell strong in trailer when dumping??
When he dumps and the hose all sealed from trailer to ground they get a strong brief smell in the trailer. Windows and doors all shut. What’s going on here?
Forum Discussion
Maybe it's the grey you smell. If the roof vents are installed wrong or blocked for any reason, dumping will pull water out of the traps and it can smell.
Grey can smell worse than black.
Grey can smell worse than black.
