Gray tank drains slowly
I am the second owner of a 2005 Fleetwood Southwind. I suspect there is some sludge or grease buildup that causes the gray tank to drain slowly. Can anyone recommend something to break it up?
Forum Discussion
This happened to me. I installed an internal sprinkler in the tank, as I did for the black tank, and flushed with warm water. Much better than using some harsh chemical IMHO. Good luck. Glad you caugyht this prior to a clog.
