Grey Tank Valve Open or Close
When you spend 1 to 5 months in a park, do you leave grey valve open or close. When close have to empty often. Does it damage anything to leave open except when you want it full to dump with black t...
Forum Discussion
Ever see the ad for Black Tank chemicals where they show an RV with lines coming out the vent pipe indicating it stinks to high heaven... Well there was a time (once) when I found myself the owner of that rig.
Turns out I'd left the gray valve open.. Closed it and the stink went away.
Turns out I'd left the gray valve open.. Closed it and the stink went away.
