We are stationary full timers, we leave our gray tank valves open all the time. With full hook ups filling and flushing the black tank with fresh water solves the hose flushing issue.
__________________
2017 Outback 330RL 15th Anniversary Edition (stationary full timer)
2006 GMC 2500HD Duramax CC 4x4 w/SunLite pop-up camper
Dust Junkies Racing, 3 time Baja 1000 Class Champions
|