08-21-2013, 06:43 PM
Steve we do the same. The washer does a great job of flushing the tank. In fact I flushed my tank for the first time last week since at the last campground I had to use the sewer solution on the curbside dump and when I unhooked it I found a dump valve seal. The curbside dump valve is holding with no leaks so no telling how long it's been in the tank.
Forest & Cindy Olivier
1987 log cabin
2011 Roadtrek C210P
PO 1999 Foretravel 36'
1998 Newell 45' #486
1993 Newell 39' #337