Longest time before emptying black tank?
I'm posting here as I figure most full timers or boondockers have 5th wheels. I have a 21' Toyhauler with 58 gal holding tanks and keep it on my 5 acre lot as I develop and build. I have a water s...
Forum Discussion
Suggest you only use LIQUID tank additive.
Packets & tablets have been known not to dissolve.
C.B.
Packets & tablets have been known not to dissolve.
C.B.
