Min. black tank for 7 day Boondock?
We have a short list of sub 28' "couples" trailers that we are considering. Some have black tanks as small as 25 gal. What is a min. tank size, for a couple, that would allow us to boondock at least...
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Depends on your wife mainly. Some women use 1/2 roll of TP every time they are on the stool, thus having to flush several times to get it all down. My experience would say 25 gal. is enough for 3-4 days max.
In 50 years we have never filled our black but the grey fills up in several days.
Fresh can always be added....but then where is it going? Black or grey?
In 50 years we have never filled our black but the grey fills up in several days.
Fresh can always be added....but then where is it going? Black or grey?
